Convert DOL to GBR

Convert DOL to GBR without uploading files anywhere. reaConverter works entirely on your PC — fast, private, and handles thousands of files at once.

Looking to change DOL files to GBR format? reaConverter makes it simple — add your files, select output format, and convert entire folders in one click. Runs entirely on your hardware for maximum speed — no waiting for uploads or server queues.

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DOL to GBR
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How to Convert Multiple DOL Files to GBR?

1. Download and Install reaConverter

First, grab reaConverter from the download button below. Installation is fast, and the software runs offline — no account or signup needed.

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Install reaConverter

2. Load your DOL files

Start reaConverter and add your .dol files. The software processes everything locally, so your files never leave your computer.

Use drag-and-drop, folder browser, or right-click conversion from Explorer.

Load your DOL files into reaConverter

3. Select GBR as output format

Select GBR from 700+ supported output formats. Choose your destination folder and adjust settings to match your needs.

Select GBR as output format

4. Start DOL to GBR conversion

Click Convert to start the batch. reaConverter processes files quickly and shows you the status of each one.

Start Conversion

Once done, reaConverter shows a summary. Click 'Show converted files' to jump straight to your GBR output.

DOL to GBR Converter

reaConverter offers the fastest, simplest solution for converting your DOL files into GBR in seconds - all files processed on your PC for maximum privacy and speed.

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Do more with your files

Converting DOL files for use in a workflow? reaConverter offers many ways to process files, so you can customize them according to your requirements.

Our range of editing options includes auto-processing options such as auto-rotate, auto-crop, watermarking and more. Change Color Space, copy Metadata, set DPI, manage ICC Profile, control Bit Depth.

Conversion features
Image editing

User Reviews

Average User Rating:
Last updated on January 16, 2026
"As a PCB engineer, I rely on reaConverter to batch convert GBR files to PDF and PNG for client reports. It preserves layer accuracy perfectly, and the command-line automation saves me hours per project. Finally, a tool that handles Gerber files without glitches!"
Michael Chen
Michael Chen
Senior PCB Designer
"Flawless Gerber Conversions – Saved Us Countless Hours! Processes 50+ GBR files at once (drills, copper layers, silkscreens), auto-renames outputs (e.g., ProjectX_top_copper.pdf)"
Arthur Hughes
Arthur Hughes
Satisfied Customer
"The step-by-step video makes conversion foolproof. I'd recommend this to my grandma - it's that well-explained!"
DeShawn M. Thompson
DeShawn M. Thompson
Happy User
"I'm really impressed with this software - it converts files between formats incredibly fast!"
Lin Zhang
Lin Zhang
Happy User
"I firmly believe working with JPEG — the universal format supported by all devices and apps—is the wisest choice. reaConverter handles these conversions flawlessly."
Ava Thomas
Ava Thomas
Happy User
"An excellent program! I use it regularly in my work - it supports nearly every file format imaginable. The interface is intuitive and runs flawlessly every time."
Roger Cook
Roger Cook
Happy User

DOL to GBR Conversion: FAQ

What are DOL files?

The DOL image format is associated with DolphinEd, a currently obsolete drawing tool that could be used on Commodore 64 computers. This was one of the first types of PCs to gain wide popularity among home users, in the 1980s and early 1990s. In case you found a DOL image, it has probably been created a long time ago and the best way to try and open it is after you convert it to a more widely known format.

What are GBR files?

GBR is part of the Gerber group of formats — a set of standardized extensions used in the printed circuit board (PCB) industry. Gerber files include 2-D representations of various PCB images, such as copper layers, solder mask etc. They can also describe the electrical connections on such boards, or drilling and milling info associated with them. Similar formats include GBS, CMP and SOL.

Can reaConverter convert DOL to GBR?

Yes! reaConverter instantly converts .dol to .gbr with perfect quality preservation. With its batch processing feature, you can convert multiple files at once in just a few clicks. You can even convert images directly from Windows Explorer using the right-click menu — fast and convenient.

Can I convert DOL to GBR online?

If you only need to convert a few DOL files to GBR format, feel free to try our free online free online DOL to GBR converter — perfect for small batches with no installation needed!

How can I turn DOL files into GBR on my computer?

The best way to change DOLs to GBRs on your PC is to install a quality piece of software, such as reaConverter. This software is extremely efficient in managing a wide range of batch files conversions, including conversion from DOL to GBR.

How can I automate DOL to GBR files conversion?

reaConverter supports all the most useful automation features such as right-click сonversion and Watch Folders for the most efficient automated files conversion in any software of this type.

Is there a way to convert DOL files to GBR using the command prompt?

reaConverter provides full access to all its features via Windows command line, including a high-performance command-line dol to gbr converter for batch processing.

What else can I do with reaConverter?

Convert CAD formatsSet picture bit depthSet file dateConvert GIS filesConvert Gerber images

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