Convert AC to GBR

AC to GBR with consistent quality. reaConverter handles 3D files in batch — perfect for collaboration across different software.

Got a folder full of AC files? reaConverter batch converts them to GBR in minutes, not hours. Local processing means instant results, even with thousands of files. 3D artists rely on it when clients need different file formats.

Download
reaConverter
Convert
AC to GBR
Online
ACGBR

How to Convert Multiple AC 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.

reaConverter logo
Install reaConverter

2. Load your AC files

Add your AC files to reaConverter. Whether it's a handful or an entire archive, the batch engine processes them efficiently.

Browse for files, drag them in, or add entire folders at once. reaConverter queues everything automatically.

Load your AC files into reaConverter

3. Select GBR as output format

Pick GBR as the output format. Set the destination folder and optionally configure resolution, quality, or file naming.

Select GBR as output format

4. Start AC to GBR conversion

Start the conversion with one click. reaConverter handles everything and notifies you when it's done.

Start Conversion

When the batch finishes, your GBR files are ready in the destination folder you chose earlier.

AC to GBR Converter

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

Download Free Trial

Do more with your files

Converting AC 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 19, 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
"An ultra-fast solution for minimizing file sizes. The entire conversion process takes just 3 minutes!"
Logan B.
Logan B.
Satisfied Customer
"I use the online converter — it’s quick and hassle-free!"
Jian Wong
Jian Wong
Happy Online User
"Working in a print studio means constantly juggling obscure file formats. I used to waste hours Googling converters or installing random software — until reaConverter became my Swiss Army knife. Install it once, and you're set forever. No internet? No problem!"
Helen Evans
Helen Evans
Satisfied Customer
"We deployed reaConverter across our department to standardize file formats for our archives. The command-line support and automation features integrated perfectly into our systems. Stellar performance and zero crashes—it just works."
David R.
David R.
IT Solutions Architect

AC to GBR Conversion: FAQ

What are AC files?

AC is a vector file that contains geometrical data related to a 3D model created with AC3D, including texture, polygon material (known as "surface material"), object data etc. AC3D is a program initially developed by Inivis for Amiga computers in the early 1990s, delivering applications for 3D modeling and animations. The software was mostly used for game programming and continues to be available in an updated version.

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 AC to GBR?

Yes! reaConverter instantly converts .ac 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 AC to GBR online?

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

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

The best way to change ACs 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 AC to GBR.

How can I automate AC 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 AC 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 ac to gbr converter for batch processing.

What else can I do with reaConverter?

Convert DICOM imagesResize pictureConvert RAW formatsCopy EXIF dataConvert CAD formats

Find out more

Get advanced software for file conversion, processing, and editing, giving you complete, precise control over your work.
Download
reaConverter
Buy Now
reaConverter software