Convert STW to GBR

Need to convert hundreds of STW files to GBR? reaConverter does it in one click. No file limits, no watermarks, no internet required.

Need to convert STW to GBR? reaConverter handles batch conversion with ease, processing hundreds of files at once while preserving quality. Your files never leave your machine. No third-party servers, no privacy concerns.

1. Download and Install reaConverter

reaConverter is a standalone Windows app — download, install, and start converting STW files in under two minutes.

Install reaConverter

2. Load your STW files

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

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

3. Select GBR as output format

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

4. Start STW to GBR conversion

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

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

STW to GBR Converter

reaConverter offers the fastest, simplest solution for converting your STW 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 STW 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

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

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

Senior PCB Designer

"An efficient all-in-one solution for image conversion and light editing, designed for maximum user-friendliness."

Elena Anderson

Happy User

"Enable shell integration for lightning-fast file conversions directly from Windows Explorer."

R. Lewis

Happy User

"After 200+ conversions on my budget laptop (i3-1115G4/4GB RAM/Win11), reaConverter outperforms heavyweight tools. Zero crashes, low CPU usage during batch processing, and no internet dependency - exactly what professionals need."

Walter Morgan

Satisfied Customer

"Your solution was buried deeper in search results than it should be. After struggling with unclear alternatives, I found your guides — finally, instructions that made sense for a first-time user like me. Excellent work!"

Richard E. Miller

Satisfied Customer

STW to GBR Conversion: FAQ

Can reaConverter convert STW to GBR?

Yes! reaConverter instantly converts .stw 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 STW to GBR online?

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

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

The best way to change STWs 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 STW to GBR.

How can I automate STW 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 STW 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 stw to gbr converter for batch processing.

What else can I do with reaConverter?

Convert GIS files Convert Gerber files Crop photos Copy metadata (EXIF, IPTC)Change format settings