Why convert DWG to DXF?

DWG is the native binary format of AutoCAD. It’s powerful, but proprietary. When you need to share drawings with partners who use SolidWorks, BricsCAD, FreeCAD, LibreCAD, or any non-Autodesk CAD tool, the proprietary DWG container becomes a bottleneck. DXF (Drawing Exchange Format) was designed specifically to solve this: it’s an open, documented interchange format that virtually every CAD program can read and write.

Common real-world scenarios where DWG → DXF conversion is essential:

• Cross-platform collaboration with partners who use SolidWorks, BricsCAD, FreeCAD, or other non-Autodesk CAD tools.
• CNC and laser cutter pipelines that accept only DXF input.
• Archival and compliance requirements where an open format avoids vendor lock-in.
• Automated production workflows where DWG files must be converted before entering a review or manufacturing system.

If you’re converting one or two files, an online tool might do. But when the job involves hundreds of drawings on a recurring basis, you need batch automation that runs offline, keeps your intellectual property on your hardware, and doesn’t require an expensive AutoCAD seat.

That’s where reaConverter comes in.

DWG vs DXF — quick reference

What you’ll need

• reaConverter Standard edition is enough for GUI batch conversion. For Watch Folders and command-line automation, you’ll need Pro. See the DWG to DXF conversion page for a quick overview of what’s supported.
• Your .dwg files. reaConverter supports all AutoCAD versions from R12 through the latest releases.
• No AutoCAD installation is required at any point.

Method 1 — Batch conversion in the GUI

This is the fastest way to convert a folder of DWG files interactively.

Step 1. Add your DWG files

Launch reaConverter and load your drawings. You can:

• Drag-and-drop files or entire folders from Windows Explorer.
• Use the Add Files or Add Folder buttons on the toolbar.
• Right-click DWG files in Explorer and choose Convert with reaConverter from the context menu.

reaConverter reads DWG natively, no CAD software needed. The file list shows previews, page count, and size for every drawing.

Step 2. (Optional) Configure DWG loading settings

Before converting, you can fine-tune how drawings are read:

• Layout selection: convert Model Space only, all Paper Spaces, or all layouts. Look for the DXF/DWG/DGN loading settings in the Settings panel on the left side of the main window.
• Grayscale: render the drawing in grayscale if color is not needed downstream.
• Layer extraction: split each layer into a separate output file.

These settings are especially useful when your DWG files contain multiple layouts and you only need the Model Space geometry.

Step 3. Choose DXF as the output format

In the bottom panel, set Save as → DXF. Click the gear icon next to DXF to open format-specific settings:

• DXF version: choose from AutoCAD 12, 13, 14, 2000, 2004, 2007, 2010, or 2013. If unsure, AutoCAD 2000 offers the best balance of compatibility and feature support.
• Units: millimeters or inches.
• Text handling: save as text or convert to polygons (useful when downstream tools have font substitution problems).
• Splines: enable or disable spline output.

Step 4. Set the destination folder

Choose where converted DXF files should be saved. You can keep the same folder structure as the source, save everything to a flat folder, or use reaConverter’s subfolder naming options.

Step 5. Click Convert

Hit Convert and reaConverter processes every file in the queue. The conversion log shows the status of each drawing. When done, click Show converted files to jump straight to the output folder.

Install reaConverter

Method 2 — Watch Folders (fully automated, zero clicks)

Watch Folders turn any Windows directory into a self-converting hot folder. Drop a DWG file in → a DXF file appears in the output directory. No interaction needed.

This is the ideal setup for:

• Engineering offices where designers save DWG files to a shared network folder and downstream teams need DXF.
• CNC / fabrication pipelines where an operator drops files for cutting.
• Any recurring workflow where manual conversion is a bottleneck.

How to set it up

1. Open reaConverter and go to Menu → Watch Folders → Add new folder…
2. Set the Source folder — this is the directory reaConverter will monitor, for example C:\CAD\DWG_inbox\.
3. Set the Output folder — for example C:\CAD\DXF_ready\.
4. Choose DXF as the output format and configure version, units, and other settings as described in Method 1.
5. Click Start Watching.

From now on, every DWG file that lands in the source folder will be automatically converted to DXF and placed in the output folder. It doesn’t matter how the file got there: copied manually, saved by a CAD tool, or synced from the network.

reaConverter keeps running in the background and can monitor multiple folder pairs simultaneously.

Tip: Use “Subfolder of source folder” output option combined with “Read subfolders” to maintain your directory structure while keeping originals separate from converted files.

For a detailed walkthrough, see the dedicated guide: A Beginner-Friendly Guide to reaConverter’s Watch Folders.

Method 3 — Command-line conversion

reaConverter Pro includes cons_rcp.exe, a full-featured command-line tool. It accepts the same parameters as the GUI and can be called from batch scripts, CI/CD pipelines, PowerShell, or Task Scheduler.

Basic single-file conversion

cons_rcp.exe -s "C:\Drawings\floorplan.dwg" -o "C:\Output\floorplan.dxf"

Batch convert an entire folder

cons_rcp.exe -source_folder "C:\Drawings\" -source_ext dwg -dest_path "C:\Output\" -dest_ext dxf

This converts every .dwg file in the source folder and saves each one as .dxf in the output folder.

With subfolders

cons_rcp.exe -source_folder "C:\Drawings\" -source_ext dwg -dest_path "C:\Output\" -dest_ext dxf -read_subfolders 1

Set the output DXF version

Use -dxf_version to target a specific AutoCAD version:

Convert to AutoCAD 2000 DXF format:

cons_rcp.exe -source_folder "C:\Drawings\" -source_ext dwg -dest_path "C:\Output\" -dest_ext dxf -dxf_version 4

Control layout output

Use -dxf_dwg_layout to specify which layout to convert:

Export only Model Space:

cons_rcp.exe -source_folder "C:\Drawings\" -source_ext dwg -dest_path "C:\Output\" -dest_ext dxf -dxf_dwg_layout 1

Additional useful parameters

• -dxf_text 1 — preserve text as editable text (use 0 to convert text to polygons).
• -dxf_spline 1 — include splines in the output DXF.
• -dxf_units 1 — set output DXF units to millimeters (2 for inches).
• -dxf_dwg_gray 1 — convert the drawing to grayscale.
• -dxf_dwg_extract_layers 1 — extract each layer as a separate DXF file.
• -overwrite 1 — overwrite existing files instead of skipping them.
• /hide — run silently (no console window), ideal for scheduled tasks.

Full production example

Convert all DWG files (including subfolders) to AutoCAD 2000 DXF, Model Space only, with splines, millimeters as units, and overwrite existing output:

cons_rcp.exe -source_folder "D:\Projects\2026\CAD\" -source_ext dwg -dest_path "D:\Projects\2026\DXF\" -dest_ext dxf -read_subfolders 1 -dxf_version 4 -dxf_dwg_layout 1 -dxf_spline 1 -dxf_units 1 -dxf_text 1 -overwrite 1

Automate with Windows Task Scheduler

Save the command above as a .bat file and schedule it to run nightly, weekly, or at any interval. Add /hide to suppress the console window. Use > log.txt to capture the conversion log:

cons_rcp.exe -source_folder "D:\Projects\2026\CAD\" -source_ext dwg -dest_path "D:\Projects\2026\DXF\" -dest_ext dxf -dxf_version 4 /hide > "D:\Logs\dwg_to_dxf_log.txt"

For the full CLI reference, see: Command-line Interface for Developers.

Troubleshooting

Layers missing after conversion? Check the layout setting. If you’re exporting only Model Space (-dxf_dwg_layout 1) but your geometry lives in a Paper Space layout, switch to All Layouts (0) or All Paper Spaces (2).

Text looks wrong or is replaced by boxes? The target system may not have the fonts used in the DWG. Two options: set -dxf_text 0 to convert text to polygons (preserves appearance but loses editability), or install matching SHX / TTF fonts on the receiving machine.

File size significantly larger than original? This is expected. DXF (especially ASCII DXF) is less compact than binary DWG. If size matters, check whether your downstream tool accepts binary DXF. reaConverter outputs ASCII DXF by default for maximum compatibility.

Which reaConverter edition do I need?

Conclusion

Converting DWG files to DXF doesn’t require AutoCAD, doesn’t require uploading your proprietary drawings to the cloud, and doesn’t have to be a manual file-by-file task. reaConverter handles the job in three ways: GUI batch, Watch Folders, and command line. Whether you need a one-off conversion or a fully automated 24/7 pipeline, you’re covered.

For engineering firms, architecture studios, fabrication shops, and anyone working with CAD drawings at scale, this is the workflow that eliminates the bottleneck. Already know what you need? Head straight to the DWG to DXF converter page to download or try online.

Download reaConverter

Ready to automate your DWG → DXF workflow? Grab the free trial and convert your first batch in under a minute.

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DWF (Design Web Format) is an Autodesk extension usually attached to drawings representing architectural plans, building projects or product designs. The format was released in mid-1990s with the aim of improving accessibility for users who don’t necessarily know how to use AutoCAD but are part of creative teams responsible for designs.

DWF files allow you to view, review and print design data. They can be single-page or multipage and are highly compressed, which means they are usually small in size and easy to transfer or store. However, most regular image viewers cannot open DWF files. They usually require some specialized software or a CAD program.

Access to DWF files can be improved if you convert them to a more widely used multipage extension, such as TIF or PDF. With reaConverter’s latest edition you can now convert multipage DWF files in no more than a few steps. This powerful software supports over 50 output image formats, including raster, vector and CAD extensions. Plus, you can customize the conversion and apply it to only a selected number of pages from the input DWF.

Install reaConverter

Load DWF images

Load one or more DWF files into reaConverter.

They can be added manually by browsing your computer, via the drag-and-drop tool or using the Advanced file select option. The latter option is ideal for the automatic selection of certain groups of images according to size and extension, from a folder containing mixed formats.

Multipage loading settings

Go to the Menu button and then to Loading settings → Multipage loading settings

Here you can opt for converting every page from the input file or just a selected number of pages.

Apply Image Editing

Do you need to apply any editing to your images? Watermarking and Auto cropping are just some of the available actions.

Check the ones that best fit your needs. You can opt for applying the actions to all pages from the input multipage DWF or only to a selected few by clicking Menu → Loading settings → Multipage editing actions settings

Start conversion

In the Saving settings section, enter the location where the output images will be saved. Then go to the Convert to area and pick the extension of the resulting images.

Next, press Start and your newly converted images will soon be ready!

Video Tutorial

Advanced users can use our command line tool or DLL to perform multipage DWF conversion in manual, automated or scheduled mode. You are welcome to contact our technical support when you have any questions about reaConverter.

AutoCAD is one of the most popular programs used by architects, engineers and other professionals in the design and construction industries for delivering computer-aided design and drafting. In case you are one of its users, you may have come across DXF (Drawing Interchange Format) files — a format introduced in the 1980s for increasing the interoperability of AutoCAD files. DXF files were meant to reproduce DWG files and had subsequent releases in the following years.

In case you found or were sent a DXF file but do not have AutoCAD installed and you don’t know how to open it, conversion to PDF is the best option. It only takes a few clicks with reaConverter.

Install reaConverter

How does it work?

Load one or more DXF files you intend to convert. Add them manually to the program’s main window or use the handy drag-and-drop tool.

Choose PDF as output format

Pick the format and location of the output files. Click on the PDF button conveniently placed in the lower part of the screen (or, in case you don’t see it there, press the Plus button and select it from the available list of formats).

Saving location

Next, go to the Saving options tab for choosing the location of the PDFs. reaConverter allows you to save both online and offline, in a local folder.

After this is done, simply press the Start button and your new PDFs will soon be ready.

PDF security options

Optionally, you can add security settings to your output PDFs by clicking Menu → Saving settings → Format saving settings and then clicking on the PDF tab.

Here you can insert a password for opening the output document, as well as one for granting permission to copy, edit or print it.

Automation

In the Menu tab you can also opt for configuring the Watch Folders features, allowing you to automatically convert all DXF files placed in a specific folder to PDFs, thus avoiding repetitive operations.

In case you are a developer, you can also include the secure DXF to PDF conversion process in your own customized software solution by using accessing reaConverter’s command-line feature.

Video Tutorial

You are welcome to contact our technical support when you have any questions about reaConverter.

If you are an architect or an engineer, you probably use AutoCAD a lot. This popular computer-aided design (CAD) software is also used by project managers, designers and several other professionals involved in designing and constructing buildings.

Since its initial release in 1982, AutoCAD has launched a large number of subsequent upgraded versions throughout the years. Because of this, you may have encountered the situation where a DWG or DXF file — two of the extensions commonly used in association with AutoCAD — created with an older version of AutoCAD are not compatible with the current version you are using.

Converting DWG and DXF images from a particular AutoCAD version to a required one (newer or an older) is now possible with no more than a few clicks using reaConverter’s latest edition.

Download reaConverter

Download and install reaConverter from reaconverter.com and then follow the simple steps of the conversion process.

Install reaConverter

Load your AutoCAD files

Add one or more DWG or DXF files you intend to convert. Load them manually or use the drag-and-drop tool.

Choose AutoCAD version

Pick the preferred format for your output files from the buttons placed in the lower part of the screen. In case DWG and DXF are not there, click the Plus button and you will find the full list of supported output formats. Then click the Settings icon from the upper left corner of the selected button and pick the preferred AutoCAD version from the list that appears in the new window.

You can reach the same window by following this path: Menu → Saving Settings → Format Saving Settings

For example, if you want to convert a DWG created with AutoCAD 2004-2006 to Autocad 2010-2012, you will have the same input and output file format, and pick the last option from the list that appears in this window. Alternatively, if you want to convert a DWG to a DXF file, you will use a different input and output format, as shown in the video tutorial below.

Save the result

Finally, pick the location of the output files by selecting the Saving Options tab. You can save them locally, in an existing or a new folder, or to your cloud storage account.

Next, simply press Start and you are done!

Video Tutorial

Advanced users can convert AutoCAD documents 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.

JPEG is the most popular format for storing and sharing decent quality images or uploading them online. But in case you want to process a JPG file via a computer-aided design program such as AutoCAD, you will need to vectorize it. Or, in other words, turn it from a raster file made up of pixels — into a vector file made up of points, lines and curves.

Vectorizing a JPG picture into an AutoCAD DXF drawing can be done in no more than a few clicks using reaConverter’s latest edition.

Install reaConverter

How does it work?

Start reaConverter and load one or more JPEG images you intend to convert. Drag-and-drop them or add them manually.

Go to the Menu button, click Saving settings → Additional saving settings and then the Raster to vector tab. Here you can choose the vectorization algorithm which is most suitable for your image. Centerline is recommended in the case of drawings, whereas outline works better in the case of images or clipart pictures.

Next, decide where the DXFs will be saved by clicking the Saving settings tab. Pick the format and location of the output files.

In case a DXF button is not among the ones placed at the bottom of reaConverter’s main window, click the Plus button and find it in the list of available formats.

Then simply press Start and your newly converted DXF files will be ready in a few moments.

Video Tutorial

Advanced users can handle JPG to DXF vectorization 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.