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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 July 26, 2026
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
Richard E. Miller
Satisfied Customer
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
We use reaConverter in our department to handle image and document conversions for multiple teams. The Watch Folders function is brilliant — I configured different folders for different workflows, and now everything happens automatically in the background. No more manual conversions or missed files. Rock-solid performance!
James L.
James L.
IT Manager
5/5⭐ Finally! Does what it promises - converts AND tweaks images without complicated menus. Perfect for quick jobs.
J. Mitchell
J. Mitchell
Satisfied Customer
reaConverter's automation tools have completely changed how I manage my projects. I often work with large batches of illustrations and used to spend hours converting and organizing them. Now, with Watch Folders, I just set the rules once and everything is handled automatically, exactly how I need it. This is pro-level automation made simple.
Chloe M.
Chloe M.
Freelance Illustrator
So simple! I just needed to convert a couple of files to another format, and for such a straightforward task, the online converter worked perfectly — delivering the files I needed in no time. Excellent service!
Kenneth D. Carter
Kenneth D. Carter
Satisfied Customer

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 · v8.0.255 · Files never leave your computer

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