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GBP Converter

Convert GBP files right in your browser, with no upload and no size limit. reaConverter for Windows adds 800+ file formats and batch mode.

GBPConverter
4.8

Over 25 years of experience

Your files never leave your PC

Read what our users say →

How to Convert .gbp Files in Bulk

1. Install reaConverter

Download reliable GBP conversion software to convert multiple .gbp files and folders in one go.

2. Select GBP Files

Select GBPs from a folder or drag and drop them into reaConverter, then choose the desired output format.
reaConverter - Load GBP files

3. Start Conversion

Click Convert to start the bulk conversion of all selected GBP files. The process will begin right away.
reaConverter - Start GBP conversion

Step by step

See It in Action

For quick and effortless GBP file handling on your PC, reaConverter offers powerful conversion tools with batch processing. Best of all, it works entirely offline — ensuring your sensitive data never leaves your computer.

Extra Tools

Do more with your files

Converting GBP files for use in a larger project? 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.

Image editing

User reviews

From those who tried it

Average User Rating:
Last updated on August 26, 2026
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
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
Before reaConverter, I was the ‘File Conversion Guy’ at work — a title I never asked for and definitely didn’t want. Then I found the Watch Folders feature, and suddenly I was free! Now, files convert themselves while I sip coffee and pretend I'm still working hard. My coworkers think I'm a wizard. Thanks reaConverter, for saving my sanity and boosting my fake productivity!
Ben H.
Ben H.
Overwhelmed Office Hero
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
An efficient all-in-one solution for image conversion and light editing, designed for maximum user-friendliness.
Elena Anderson
Elena Anderson
Happy User
I'm really impressed with this software - it converts files between formats incredibly fast!
Lin Zhang
Lin Zhang
Happy User

Questions & Answers

GBP files: Frequently Asked Questions

Can reaConverter open GBP files?

reaConverter fully supports the GBP file format – open, edit, and export GBP files to any other popular file format with ease.

How do I change GBP to another format?

reaConverter is a user-friendly tool for converting GBP files. Once installed on your computer, it allows you to convert all your .gbp files at once with just a few clicks. You can even convert GBP files directly from Windows Explorer using the right-click menu — fast and convenient.

Can I convert GBP online?

If you only want to convert a few GBP files, you are welcome to try our free online GBP converter.

How can I turn GBP files on my computer to another format?

The best way to convert GBP files on your PC is to get 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 GBP.

How can I automate GBP files conversion?

reaConverter supports all the essential automation features, such as right-click сonversion and Watch Folders, for the most efficient automated file conversion in any software of its kind.

Can I convert GBP files using scripts or the command-line interface?

reaConverter provides full access to all its features from the Windows command-line shell, including the command-line gbp converter.

What else can I do with reaConverter?

Convert DICOM imagesCrop photoConvert CAD formatsSet file dateConvert PDF

What formats can I convert a GBP file to?

Discover More

Beyond GBP conversion

Convert .gbp files in batches of any size, with editing and processing applied along the way. The same tool also handles 800+ other formats, including CAD, medical imaging, and GIS.

Free trial · Windows 10/11 · v8.0.258 · Files never leave your computer

reaConverter software