Extract individual frames from embedded multiframe DICOM — no scripting, no manual splitting

Multiframe DICOM files pack dozens or even hundreds of image frames into a single container. CT volumes, MRI sequences, ultrasound cine loops, and nuclear medicine studies are commonly stored this way. When a downstream system, analysis pipeline, or colleague expects one-image-per-file DICOM, you’re stuck — most conversion tools either ignore the extra frames or don’t offer DICOM as an output format at all. The usual alternatives are writing Python scripts with pydicom, wrestling with dcmtk command-line utilities, or paying for specialized medical imaging software.

A recent customer request summed up the problem:

“My goal was converting from an embedded DICOM multiframe file to multiple single-frame files, but there was no such option.”

Starting with version 8.0.200, reaConverter supports direct DICOM to DICOM conversion, including full extraction of frames from both classic and Enhanced multiframe DICOM files.

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Classic vs. Enhanced Multiframe DICOM

Multiframe DICOM comes in two flavors. Classic (Simple) Multiframe is the older format where all frames share one set of metadata(common in legacy archives and ultrasound systems). Enhanced Multiframe is the modern standard for CT and MRI, where each frame carries its own metadata through Functional Group sequences — more capable, but significantly harder for third-party software to parse. Most DICOM tools either don’t support Enhanced multiframe at all, or only extract the first frame. If your file contains multiple images and you need to separate each frame into its own DCM file, reaConverter handles both types.

Who This Is For

Radiologists and imaging departments — Separate multiframe CT, MRI, or ultrasound studies into individual slices for viewers that require single-frame input. Prepare data for second opinions or external consultations where the receiving system doesn’t support multiframe.

Medical researchers and AI developers — Convert multiframe studies into single-frame datasets for machine learning training and image analysis pipelines. Most ML frameworks expect one image per file; multiframe DICOM breaks that assumption.

PACS engineers and healthcare IT — Migrate imaging data between systems with different multiframe support. Normalize mixed archives. Handle extensionless DICOM files exported from older equipment without manual preprocessing.

Step-by-Step: Multiframe DICOM to Single-Frame DCM

Follow these steps:

1. Install or Update reaConverter 8

Download the latest version from reaConverter.com. DICOM-to-DICOM conversion requires version 8.0.200 or later.

2. Add Your Multiframe DICOM Files

Drag files into the main window, or use Add Folder to load an entire study directory.

reaConverter detects DICOM files automatically — with standard extensions (.dcm, .dic, .dicom) or without any extension at all, based on the DICOM header. Extensionless DICOM is extremely common in PACS exports and scanner-generated archives. No renaming needed.

3. Select DCM as the Output Format (DICOM to DCM Conversion)

In the output format panel, choose DCM. This is a DICOM-to-DICOM conversion: the input is your multiframe file, the output is a set of individual single-frame DICOM files.

4. Start Conversion

Click Start. reaConverter will:

• Detect the multiframe structure inside each input file
• Extract every frame
• Save each frame as a separate single-frame DCM file

Output files are named sequentially:

pacient_scan_001_frame_001.dcm
pacient_scan_001_frame_002.dcm
pacient_scan_001_frame_003.dcm
...

No additional settings, filters, or scripting required.

Beyond Multiframe Extraction

reaConverter doesn’t only split multiframe DICOM into single-frame DCM. You can also:

• Convert multiframe DICOM to JPEG, PNG, TIFF or PDF for visualization, presentations, or reporting
• Batch-process large imaging archives with hundreds of studies
• Convert other medical and non-medical formats to DCM

Save Hours with Automatic Conversion

The four steps above work when you need to convert a batch of files once. But in a busy radiology department or research lab, multiframe DICOM files keep arriving — from scanners, PACS exports, external referrals. Converting them manually every time means someone has to stop what they’re doing, and that someone usually has patients waiting.

Watch Folders eliminate that step entirely. You pick a folder on your computer, tell reaConverter what format you want, and that’s it. From that point on, any file that lands in that folder gets converted automatically. No clicks, no application window, nothing to remember.

Here’s what that looks like in practice: your MRI scanner exports a multiframe Enhanced DICOM study into a shared network folder. Within seconds, reaConverter detects the new file, splits it into single-frame DCMs, and places the results in your output folder — ready for your PACS, your analysis pipeline, or your colleague down the hall. Nobody had to open anything or press any buttons.

Setting it up takes about two minutes:

1. In reaConverter Pro, go to Menu → Watch Folders → Add New Folder
2. Point it at your input directory
3. Choose DCM as the output format
4. Set a destination folder

That’s the entire configuration. It runs quietly in the background from that point forward.

For a radiologist reviewing 20–30 studies a day, or a research team processing imaging data from multiple sites, this turns a recurring manual task into something that simply doesn’t exist anymore. That’s one less thing standing between a scan and a diagnosis.

Command-line support is also available for IT teams who want to integrate DICOM conversion into scripts, scheduled tasks, or PACS migration workflows. Both options are available in reaConverter Pro.

Background

This feature was built in response to a direct customer request. A user reached out explaining that they needed to extract individual frames from embedded multiframe DICOM files, and couldn’t find a way to do it in reaConverter or anywhere else without resorting to scripting.

We obtained sample files covering both classic and Enhanced multiframe DICOM, including extensionless files from PACS exports, and built extraction logic that handles all of these cases reliably. DICOM-to-DICOM conversion shipped in reaConverter 8.0.200.

Full support for Enhanced multiframe DICOM extraction is still uncommon, even in professional medical imaging software. Many tools handle classic multiframe but fail on Enhanced, or extract only the first frame, or simply don’t offer DICOM as an output format. reaConverter fills that gap: no DICOM dictionary edits, no Python scripts, no per-frame configuration. Load the file, pick DCM, click Start.

If your imaging workflow involves multiframe DICOM files and you need them split into individual frames, reliably, in batch, with no manual intervention, reaConverter handles it.

Get reaConverter and split your first multiframe DICOM in seconds.

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Turn PDFs, TIFFs, CAD multi-page documents and other multipage files into a single, continuous image (vertically or horizontally) with reaConverter’s Merge to One Image option. This feature is particularly useful when converting to formats that don’t support multiple pages, or when you need scrollable visuals for easier viewing, sharing, or presentation purposes. Whether you’re handling scanned documents, technical drawings, or creating social media content, this tool streamlines your workflow by turning multiple pages into one cohesive file.

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What is “Merge to One Image”?

Merge to One Image combines all pages of a multipage document (or multiple documents) into a single output image. Pages can be stacked vertically (one long scrollable image) or placed horizontally (wide panorama), preserving the visual fidelity of each page while making the result easier to view, share, or embed in presentations.

This feature is particularly useful when converting to image formats that don’t support multiple pages — such as JPG, PNG, or BMP. Instead of saving just the first page or creating separate files, Merge to One Image ensures all your content stays together in one continuous image.

Quick Step-By-Step Guide

1. Add files

Drag-and-drop your multipage files (PDF, TIFF, PLT, CGM, CG4, etc.) into reaConverter or use Add files / Add folder for batch processing.

2. Enable single-file output + Merge

Go to Saving Settings → Multipage files. Choose “Save all processed files to one file” and tick “Merge to one image”. Then pick Vertically or Horizontally depending on whether you want a long vertical strip or a wide image.

3. Choose output format & quality

Select JPG/PNG/TIFF as needed and configure DPI/quality to balance fidelity and file size.

4. Convert

Click Convert to produce the single merged image. reaConverter will process the pages and generate the final file in your specified output folder.

Advanced Options and Batch Use

Batch processing: Add many multipage files or entire folders — the same Merge settings are applied to each job.

Group files into one image: If you need to control grouping (e.g., merge every N files into one image), use the “Save group of files to one file / Group by” option in the Multipage settings.

Orientation choice: Vertical stacking is best for documents/slides; horizontal stacking is useful for panoramas or side-by-side comparisons.

Supported Inputs and Outputs

reaConverter supports a wide range of input formats, including:

• PDF – Portable Document Format
• TIFF – Multipage Tagged Image File Format
• TGA (Targa) – High-quality graphics with alpha channels, common in animation
• CGM (Computer Graphics Metafile) – Vector format for precise technical diagrams
• CG4 (CALS Group 4) – Compressed raster format for engineering documents
• PLT (HPGL Plotter) – Vector-based format for CAD and plotting applications
• And many other raster and vector formats

Output formats include formats that don’t natively support multiple pages:

• Single-page outputs: JPG, PNG, BMP, …
• Multi-page capable: TIFF, PDF

When converting to single-page formats, Merge to One Image ensures no content is lost by combining everything into one continuous image.

Command line and Automation

You can automate Merge to One Image jobs with reaConverter’s command line and Watch Folders to integrate this into production pipelines or hands-off workflows (useful for scheduled exports or large batches).

See the automation and integration section in the reaConverter tutorials for parameters to enable multipage merging and choose orientation.

Practical Use Cases

Marketing: Export an entire product catalog as one scrollable JPG image for Instagram stories or website previews.

Education: Merge lecture slides into a single PNG reference image for students.

Technical documentation: Combine multi-page technical drawings or scanner outputs into a single image for quick review.

Web graphics: Convert multipage PDFs to single PNG images for easy embedding in web pages without viewer plugins.

Tips & Troubleshooting

Large final files: A long merged image can become very large. If file size is an issue, lower output DPI or use JPG compression.

Different page sizes: If source pages vary in width/height, consider normalizing size (resize pages or set a fixed DPI) before merging to avoid unexpected padding or misalignment.

Order of pages: Make sure input files/pages are in the correct order in the file list before converting, the merge respects that order.

Preview first: Always preview one example output when changing orientation or quality settings to confirm the result.

Example: convert a PDF booklet to one long JPG

• Add booklet.pdf
• Saving Settings → Multipage files → “Save all processed files to one file” → check “Merge to one image” → choose Vertically
• Output format: JPG, quality 85%, DPI 150
• Click Convert
• Result: booklet_merged.jpg (single long image)

Conclusion

The Merge to One Image feature is a simple but powerful tool for turning multipage content into single, shareable images — especially useful when working with formats like JPG, PNG, or BMP that don’t support multiple pages. It’s great for presentations, social media, documentation and faster review. The feature works offline, integrates with reaConverter’s batch and automation tools for production use, and ensures no content is lost when converting from multipage to single-page formats. Try different orientations and output settings on a sample file to find the balance of quality and file size that fits your workflow.

Install reaConverter

Convert CorelDRAW CDR files to press-ready CMYK PDFs in seconds, no CorelDRAW required. Step-by-step GUI, CLI, and Watch-Folder workflows in reaConverter 8.

Need your CDR artwork in CMYK-ready PDF but can’t find the switch?

reaConverter hides the option in the format-specific dialog — one click unlocks a print-perfect, press-ready file. The guide below shows exactly where that setting lives, why CMYK matters, and how to batch or automate the workflow.

Why CMYK?

Printers use Cyan-Magenta-Yellow-Black inks, so delivering PDFs in CMYK avoids on-press colour shifts that can happen if an RGB file is auto-converted downstream. CorelDRAW users often export pre-separated PDFs inside Corel, but if you don’t own the software, reaConverter lets you do the same conversion offline and in bulk.

RGB vs CMYK difference:

• RGB (Red, Green, Blue) – Used for screens and digital display
• CMYK (Cyan, Magenta, Yellow, Black) – Used for commercial printing

Why convert to CMYK:

• Print accuracy – Colors will match your printer’s output capabilities
• Professional requirements – Print shops often require CMYK PDFs
• Color gamut control – Prevents unprintable RGB colors from causing issues
• Prepress standards – Meets industry requirements for commercial printing

Step-by-Step: Converting CDR to CMYK PDF

1. Add your .cdr file(s) in reaConverter.
2. In the bottom bar choose Save as PDF.
3. Click the gear icon next to PDF to open Saving settings – PDF.
4. Under PDF settings tick Save PDF file in CMYK color space.
5. Hit Apply Convert. Your new PDF is now device-independent and press-ready.

Install reaConverter

reaConverter: CDR files successfully loaded for conversion

reaConverter: PDF saving settings:

reaConverter: PDF export completed instantly

Essential CMYK PDF Settings for Print

Color Management Options

Default ICC Profile (Recommended):

• Uses standard CMYK color profile
• Good for general commercial printing
• Most compatible with print shops

Custom ICC Profile:

• Use if you have a specific press profile
• Required for high-end color matching
• Obtain profile from your print service provider

Print-Quality Settings Checklist

When converting CDR to PDF, use these recommended settings:

✓ Save PDF file in CMYK color space – Essential for print
✓ Quality: 90-95% – High quality for professional output
✓ Resolution: 300 DPI – Standard for commercial printing
✓ Optimal compression – Maintains quality while managing file size
✓ Fonts – Consider “Convert text to curves” to avoid font issues
✓ Create PDF/A document – For archival and professional workflows

Troubleshooting CMYK Conversion Issues

Problem: Colors look different after CMYK conversion

• Solution: This is normal – CMYK has a smaller color gamut than RGB
• Tip: Preview colors in CMYK mode in CorelDRAW before converting

Problem: File size becomes too large

• Solution: Adjust compression settings or reduce quality to 85%
• Alternative: Use “Balanced compression” instead of “Optimal”

Problem: Black text appears as composite black

• Solution: Enable “Convert text to curves” to ensure proper black
• Alternative: Check original CDR file uses 100% black (K) only

Problem: Can’t find CMYK setting

• Solution: Make sure you’re clicking the settings gear icon next to PDF format
• Location: Look in “PDF (raster) settings” section, not security settings

Batch & unattended CMYK conversion

Watch Folder

1. Automation Watch Folders…
2. Monitor C:\Hot\CDR_in, set output to C:\Hot\PDF_out
3. In the config file choose Format PDF and CMYK color space.
4. Every incoming CDR becomes a CMYK PDF automatically, ideal for print-shop hot folders.

Ideal for hands-free batch processing and continuous monitoring: A Beginner-Friendly Guide to reaConverter’s Watch Folders

Command-line

cons_rcp.exe -source_folder "C:\jobs\" -source_ext cdr
 -dest_path "C:\PDFs\" -dest_ext pdf
 -pdf_save_in_cmyk 1
 -icc_option 1
 -icc_file "ISOcoated_v2.icc" 

Perfect for scheduled tasks or headless servers: Command-line Interface For Developers

Conclusion

Converting CDR files to CMYK PDF format is straightforward once you know where to find the setting in reaConverter. The key checkbox “Save PDF file in CMYK color space” in the PDF settings dialog handles the color space conversion automatically while preserving your design quality.

Remember that some color shift is normal when converting from RGB to CMYK – this represents the difference between screen colors and print colors. For critical color matching, always do a print test before running large quantities.

Quick reminder: The CMYK setting is found in PDF settings > PDF settings > “Save PDF file in CMYK color space” checkbox. Enable this along with 300 DPI resolution and high quality settings for professional print-ready results.

Download reaConverter 8

Need a press-ready PDF right now? Grab the free trial and tick the CMYK box – done.

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Why bother with the context menu?

Windows 11 slimmed its right-click (context) menu and hides many third-party options behind “Show more options.” That second click slows you down — especially when you’re batching dozens of images. reaConverter Pro 8 solves the problem by wiring itself directly into the modern Windows 11 menu, so one click launches an instant conversion using your favorite preset.

If you still see the older two-step experience, Microsoft’s design simply tucks extra items under the submenu; you can always click Show more options to reveal them.

1. Install or update reaConverter Pro

Download the latest build (v2025 or later) and complete installation. During setup, reaConverter registers its shell extension that powers context-menu actions.

Download reaConverter Pro

2. Enable the Windows 11 context-menu entry

1. Open reaConverter Pro.
2. Click the ☰ Menu button (top-right) → Context menu integration.
3. Slide Integration to ON. That’s it — the “Convert with reaConverter” item now appears whenever you right-click a supported file.

Tip: Explorer keeps shell extensions cached. If the new item doesn’t appear immediately, restart File Explorer or sign out and back in.

3. One-click conversions in action

1. Select one or many files (or an entire folder) in File Explorer.
2. Right-click → Convert with reaConverter.
3. A small progress window flashes — conversion happens in the background, and output lands in the folder defined by your preset.

That single click can:

• Turn huge TIFF scans into lightweight, searchable PDFs.
• Re-encode phone HEIC photos to universally compatible JPEGs.
• Flatten DWG drawings into PNG previews.

All without launching the main GUI.

4. Create your own presets ( .cfg )

The default menu item uses reaConverter’s last-saved settings, but power users will want multiple, task-specific presets — e.g., “Resize & Web-Optimize,” “High-DPI Print,” “Watermark + Logo.”

1. In the regular reaConverter interface, add every option you need — output format, folder, DPI, color profile, quality, etc.
2. Click Save settings → Export configuration and name the file (for example, WebOptimized.cfg).
   The .cfg captures all conversion parameters for reuse.

5. Record editing actions ( .act )

Need to watermark, crop, auto-rotate, or tweak color? Stack those edits in the Editing tab and choose Save action list → .act. Each action list can later be paired with any .cfg.

6. Add custom right-click items

Back in Menu → Context menu integration:

Save, and your bespoke preset appears immediately beneath the main reaConverter item. You can create as many as you like, reorder them, or disable them temporarily without uninstalling.

7. Using it day-to-day

Each workflow becomes muscle-memory — select, right-click, done.

8. Troubleshooting

9. Power tips

• Dynamic paths: Use variables like DATE:DD-MM-YY in output names to auto-organize daily exports.
• Cloud hand-off: Point the destination to a OneDrive or Dropbox folder; your freshly converted files sync automatically.
• Portable presets: Keep your .cfg / .act files on a USB drive — plug in, import, and your presets follow you to any PC.

Wrap-up

reaConverter’s Windows 11 context-menu hook turns file conversion from an attention-stealing task into a single click. Combine smart presets with modern right-click integration and you’ll never again open a bulky converter window for routine jobs — your workflow stays friction-free, and your time stays yours.

Ready to shave minutes off every batch? Flip the integration switch, build a couple of presets, and right-click your way to instant results.

Download reaConverter Pro

JPEG is probably the most popular extension for storing and transferring images. Many users prefer this format for sending photographs by email or uploading them on social networks. The reasons are obvious: JPEG can be opened with even the most basic image viewer, provides small size and decent image quality.

The format is also used as output extension by many scanning and faxing devices. Using JPEG you can get a quick and small digital copy of a document. As this is a raster format, however, what you get is an image reproduction of the document. Not an actual text. This means scanned JPEG cannot be searched or edited. Depending on your area of work, this can be a considerable problem. For example, if you scan a certificate or an invoice that you need to make quick corrections to, the JPEG format will not be of much help.

With reaConverter’s latest edition, you can now convert scanned JPEG images with text into searchable and editable PDFs. This powerful converter uses an advanced technology called optical character recognition (OCR) to transform the scanned image of a text into an actual text. OCR uses shape and pattern detection to identify letters, words and non-textual data, such as table formatting or special figures. reaConverter lets you set the language in which you want this feature to operate, thus helping you obtain optimal results.

Install reaConverter

Load scanned images

Add one scanned JPEG or a group of them using reaConverter’s drag-and-drop tool. Pick them manually or load them automatically, according to size and extension, using the Advanced file select option.

Enable OCR

Go to the Menu button and then to Saving settings → Format saving settings → PDF

Check the box at the bottom, near Convert to searchable PDF in language. reaConverter lets you opt between 6 different language (English, French, German, Portuguese, Spanish, Dutch), for best results in rendering the text in the output PDF. You can also reach this window via a shortcut. Place the pointer on the PDF button placed in the Convert to area and then click the Settings icon that appears in its upper left corner.

Save the result

In the Saving settings tab, pick the location where you want to store the resulting PDFs. You can save them in the source folder, a subfolder or another location of your choice. Don’t forget to make sure the PDF button from the Convert to area is clicked.

And then just press Start!

Video Tutorial

Advanced users can use OCR feature from command line interface or DLL in manual, automated or scheduled mode. You are welcome to contact our technical support when you have any questions about reaConverter.

PDF (Portable Document Format) is one of the most widely used formats for storing and transferring both text and image data. Some of its main advantages include being compatible with any operating system, containing formatting that does not change from one viewer to another and offering great quality at accessible size.

PDF is widely used for uploading online content, and for this purpose in particular it can be optimized via linearization. This basically allows you to download pages as you read them. Or in other words, spend significantly less time between the moment you click on a link to a PDF file and the moment you actually get to read it.

Linearization or fast web viewing is a great way to make PDF files more easily accessible over the internet. Non-linearized PDFs need to be downloaded entirely before they can be opened and this can translate into long waiting times for users. reaConverter’s latest edition supports conversion into linearized PDF in no more than a few clicks.

Install reaConverter

Load files for conversion

Add one or more files you intend to convert. They can be non-linearized PDFs, Microsoft Word files or other image formats. You can add them one by one, add entire folders or automatically add batches of files according to size and/or extension from a folder, using the Advanced file select option.

Setup PDF saving settings

Go to the Menu button and then to Saving settings → Format saving settings → PDF

You can also reach this window via a shortcut. Place the pointer over the PDF button, from the Convert to area of reaConverter’s main window. Then click the Settings icon from its upper left corner. In this window, tick the box near Create linearized PDF.

Setup Multipage saving settings

Go to the Menu button, click Saving settings → Multipage files

Here you can choose to save all processed files into one PDF document or create separate PDFs for each input file.

Save the result in linearized PDF

Go to Saving options and pick the destination for the output PDFs. Save them in the source folder, a subfolder or another customized location. Finally, don’t forget to make sure you clicked the PDF button from the Convert to area.

Then simply press Start!

Video Tutorial

Advanced users can linearized PDF files using command line interface or DLL in manual, automated or scheduled mode. You are welcome to contact our technical support when you have any questions about reaConverter.

Do you a have a printed document and need to make a digital copy of it? Scanning is a quick option. Or an even quicker one is photographing it with your smartphone. In both cases, what you will get is an image of the text, most likely saved under a raster format, such as PNG, JPEG or TIFF. In fact, the latter is often preferred by scanning and faxing devices due to its good quality rendering of text.

But while being an accessible and flexible format, supporting both lossy and lossless compression, TIFF has one major disadvantage. Texts scanned under this format cannot be edited or searched. This might be a problem if, for example, you have a scanned book and need to look for a certain keyword. Or if you want to translate the scanned document via machine translation. The best solution in such cases is converting to a format that can be edited and searched — PDF.

reaConverter’s latest edition features optical character recognition (OCR) as part of the conversion process, allowing you to convert scanned TIFF images with text into searchable and editable PDFs. OCR is an advanced technology by which the software imitates how the human eye and brain work, recognizing certain patterns and characteristics in the input text and turning it into a searchable and editable digital copy. The feature is not limited to text, but also extends to recognizing formatting (columns, numbers, paragraphs etc.) and non-textual data, offering an accurate rendering of the input TIFF in the output PDF.

Install reaConverter

Load scanned images

Add one or more scanned TIFF images with text. Use the drag-and-drop tool, add entire folders or use the Advanced file select option, which allows you to automatically load files of a certain size and extension from a certain location.

Create searchable PDF in required language

Go to the Menu button and then to Saving settings → Format saving settings → PDF

Tick the box at the bottom of the window: Create searchable PDF in language. reaConverter lets you choose between 6 different language to perfect this feature.

Save the result

In the Saving options section, decide where you will save the output images — in a customized location, in the source folder or a subfolder. Finally, don’t forget to click the PDF button from the Convert to area, at the bottom of the reaConverter window.

If you place the pointer on this button and then on the Settings icon that appears in its upper left corner, you’ll get a shortcut to the Format saving settings window described in the previous step of this tutorial. Use it in case you want to customize your conversion using any of the available options, for example PDF security settings.

Then simply press Start!

Command-line Interface and Watch Folders

Batch image conversion into searchable and editable PDF can also be done via command-line or Watch Folders. In case you are a developer and want to include it in a custom software solution, reaConverter provides detailed steps of how this is done and a full list of configuration parameters here.

Quick cmd example:
cons_rcp.exe -s source.tiff -o output.pdf -create_searchable_pdf 1 -searchable_pdf_lang eng


Video Tutorial

Advanced users can use OCR feature from command line interface or DLL in manual, automated or scheduled mode. You are welcome to contact our technical support when you have any questions about reaConverter.

DWG is one of the most commonly used formats in the construction industry. Created in the 1980s as a proprietary extension of AutoCAD — probably the best known software in this business — DWG is perfect for storing design and geometric data, building project and sketches, detailed maps etc. So if you are an architect, engineer, designer or have another profession connected to constructions, you probably use this format a lot.

Though extremely practical for storing detailed representations of building details, DWG files have the downside of being extremely large and offering a relatively limited compatibility with other software. That’s why most professionals in the industry choose to convert DWG vector files to PDF — which offers significantly wider accessibility options — when sending them to clients or partners who don’t have AutoCAD installed, for example.

If you are one of those professionals who need to handle a large number of DWG to PDF conversions on a regular basis, we have some great news for you! reaConverter offers a handy solution that helps avoid repeating the same set of operations over and over again, thus saving time and effort. Using the Watch Folders feature, you can now automate your conversions in no more than 4 easy steps.

Install reaConverter

Activate the Watch Folders

First, go to the Menu button and activate the Watch Folders option by ticking ON in the dropdown menu.

Create System Folders

Next, open Windows Explorer and create an input folder and an output folder. In the first one you will store the DWG files that need to be converted, and in the second one — the resulting PDFs.

After you go through all the steps listed below, the input folder will become a “watch folder”, which means all files stored in it will automatically undergo conversion.

Set Conversion Configuration

Set your desired conversion configuration in reaConverter — i.e. click the PDF button in the lower part of the window and put the output folder you created as location for the converted files in Saving options tab.

Then go to the Menu button and click Save configuration as…

Then save your .cfg (configuration) file. In addition to the actual conversion, you can add here a series of security options related to the output PDF file.

To do so, go to Menu → Saving Setting → Format Saving Settings → PDF (or click on the upper left icon from the PDF button) and choose a password for opening the document, or grant permissions connected to editing, printing or copying the PDF.

Start the Watch Folder

Last but not least, go to the Menu button again and click Watch folders → Settings

Then load the .cfg file and assign the input folder. Now all the DWG files you drop to input folder will automatically be converted to PDF and placed in the output folder!

Video Tutorial

Advanced users can convert DWG to PDF with command line interface or DLL in manual, automated or scheduled mode. You are welcome to contact our technical support when you have any questions about reaConverter.

When preparing one or more PDF documents for print on a device that uses the Printer Command Language, converting to PCL is be the best solution. Compared to PDFs, PCLs files are faster to print and generally offer better accuracy for both fonts and graphics. PCL files are created for a particular printing hardware and shape the image data so as to best fit its requirements. This makes the printing process work quicker and generally be more effective.

Though initially created only for Hewlett-Packard printers, PCLs are now widely supported by many other brands as well, being considered a de facto printing standard, together with PostScript (PS).

reaConverter’s latest edition helps you manage PDF to PCL conversion in no more than a few clicks and also allows you to customize the process by picking the desired output page size, positioning the image or designing the PCL for monochrome or color printers.

Install reaConverter

How does it work?

Start reaConverter and add all the PDFs you intend to convert to PCL by using the drag-and-drop tool or by picking them one by one from a local folder.

In case the PDFs are mingled with other formats in a folder, you can use the Advanced file select feature that will allow you to automatically select only your desired extension.

Save the result

In the Saving options tab, pick the location of the resulting PCLs. Save them in the source folder, a subfolder or another folder of your choice.

Finally, pick PCL from the buttons placed at the bottom of the main window. If it’s not there, click Plus and find it in the newly opened window. Then place the pointer on the upper left corner of the PCL button and click the Settings button.

Alternatively reach the same location by following this path: Menu → Saving settings → Format saving settings → PCL

Now you can opt for a particular page size (A4, A6 or other standardized formats), position the input image on the output page and pick the type of printer you will use.

reaConverter lets you create PCLs for color or monochrome printers using different types of PCL versions (3, 4, or 5/6).

Then simply press Start and enjoy your new PCL files!

Video Tutorial

Advanced users can customize PDF to PCL conversions using command line interface or DLL in manual, automated or scheduled mode. You are welcome to contact our technical support when you have any questions about reaConverter.

Printing detailed maps, building projects or various types of full-colored graphics often works better when done via PLT than PDF files. As opposed to other comparable formats, PLT or “plotter” images are specifically designed for being printed with cutting plotters or other similar plotting devices. PLTs employ the HPGL language and can be created with several kinds of CAD software, such as AutoCAD, or through conversion. In case you have a PDF you intend to print with a plotter, reaConverter helps you handle the conversion quickly and effectively.

The main advantage of printing with a plotting machine — compared to laser-jet or inkjet printers — is that the former can use vectors as input files. In other words, plotters can read and render on paper lines and curves, whereas regular printers use raster files, which represent images as connected dots or pixels. Vectors can be scaled at any size without losing clarity, but raster images get distorted when enlarged. For this reason, PLTs are extremely convenient for printing architectural projects, as well as for posters and banners, or other types of large-scale graphics.

There is also a downside, however. The use of HPGL (Hewlett-Packard Graphics Language) often implies sending arbitrary sets of output lines to the plotter, which means the machine wastes a lot of time skipping between lines and ends up being less effective. With reaConverter, this problem can be fixed in no time! By using the PLT optimization feature, you can make sure lines and curves are sent to the plotter in a sequence that requires a minimal amount of skips. Thus the process becomes better timed and effective.

Install reaConverter

Here is how you can convert a PDF into an optimized PLT in a matter of seconds.

Load PDF files

Start reaConverter and load the PDF you intend to convert. reaConverter can also handle batch conversion, so feel free to add as many files as you need. You can select them manually or drop them directly into the reaConverter window. When you have to deal with large quantities of PDFs mixed between other formats in a folder, the Advanced file select can come in handy, as it lets you automatically select a specific extension.

Create optimized PLT files

In the Saving settings tab, choose the format and location of the output images. Pick PLT from the buttons placed in the lower part of the window. In case it isn’t there, click the Plus button and you will get a full view of all output formats supported by reaConverter. After you pick PLT, move the pointer on the button and click on the Settings icon, placed on its upper left side. Click it and then tick the box next to Create optimized PLT. You can also reach this window by following this path: Menu → Saving settings → Format saving settings → PLT

Then pick the location of your output file — in a local folder of your choice or directly online, using one of the supported storage cloud service.

Finally, press Start and your plotter-ready files will soon be done!

Video Tutorial

Advanced users can handle PDF to PLT conversion using command line interface or DLL in manual, automated or scheduled mode. You are welcome to contact our technical support when you have any questions about reaConverter.