Convert ATK to GBR

Why upload sensitive ATK files to online converters? reaConverter processes everything locally — convert to GBR with zero cloud risk.

Looking to change ATK 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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ATK to GBR
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How to Convert Multiple ATK Files to GBR?

1. Download and Install reaConverter

reaConverter installs quickly on any Windows PC. No dependencies, no bloatware — just a clean setup that's ready to use immediately.

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Install reaConverter

2. Load your ATK files

Launch reaConverter and load the ATK files you want to convert. Add a few files or thousands, batch processing handles them all.

Drag-and-drop ATKs directly into reaConverter or use the folder browser to load entire directories.

Load your ATK files into reaConverter

3. Select GBR as output format

Set GBR as output format and select where to save your converted files. Customize quality settings if needed.

Select GBR as output format

4. Start ATK to GBR conversion

Press Convert to begin processing. You can watch the progress or minimize and let it run in the background.

Start Conversion

Your converted GBR files will appear in the destination folder as soon as processing completes.

ATK to GBR Converter

reaConverter offers the fastest, simplest solution for converting your ATK 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 ATK 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 25, 2026
"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
"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
"This software just works! My old laptop can’t handle Photoshop, but reaConverter flies through conversions without breaking a sweat. Wi-Fi gone? Still strong!"
Robert Williams
Robert Williams
Happy User
"Rare software that actually does it all! Converts anything, beautiful interface, and never lets me down. A must-have!"
Henry R.
Henry R.
Happy User
"For cross-platform compatibility, JPEG remains the gold standard. reaConverter’s precision conversions ensure perfect results every time, whether for presentations, websites, or client deliverables."
Paul Baker
Paul Baker
Happy User
"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

ATK to GBR Conversion: FAQ

What are ATK files?

ATK is a raster image file format associated with Andrew Toolkit, a set of tools for distributing documents that contain embedded objects. The format was developed as part of the Andrew Project, launched at the Carnegie Mellon University in the United States, in the early 1980s. The project resulted in the development of several other types of computing infrastructure tools too, and was considered an important step for making such tools more accessible at the time.

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 ATK to GBR?

Yes! reaConverter instantly converts .atk 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 ATK to GBR online?

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

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

The best way to change ATKs 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 ATK to GBR.

How can I automate ATK 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 ATK 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 atk to gbr converter for batch processing.

What else can I do with reaConverter?

Change format settingsChange DPIConvert CAD formatsSet bit depthConvert RAW photos

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