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FUN Converter
Batch FUN conversion with built-in editing. reaConverter lets you resize, crop, and adjust during export.
How to Convert .fun Files in Bulk
1. Install reaConverter
2. Select FUN Files
3. Start Conversion
Step by step
See It in Action
For quick and effortless FUN 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 FUN 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.
User reviews
From those who tried it
Average User Rating:Last updated on June 25, 2026
Questions & Answers
FUN files: Frequently Asked Questions
What are FUN files?
FUN is a rare image format associated with some old drawing programs created for Commodore 64 (C64) computers. The C64 was an 8-bit personal computer launched in the early 1980s, but which still represents the best-selling model of home computers of all times. The FUN and FP2 extensions were attached to files created or edited using Funpaint or Fun Painter II — 2 programs which have now been long discontinued by their developers.
Can reaConverter open FUN files?
reaConverter fully supports the FUN file format – open, edit, and export FUN files to any other popular file format with ease.
How do I change FUN to another format?
reaConverter is a user-friendly tool for converting FUN files. Once installed on your computer, it allows you to convert all your .fun files at once with just a few clicks. You can even convert fun images directly from Windows Explorer using the right-click menu — fast and convenient.
Can I convert FUN online?
If you only want to convert a few FUN files, you are welcome to try our free online FUN converter.
How can I turn FUN files on my computer to another format?
The best way to convert FUN 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 FUN.
How can I automate FUN 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 FUN 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 fun converter.
What else can I do with reaConverter?
Convert RAW photo formatsConvert PDFAdd text on picturesConvert vector imagesChange image DPI
What formats can I convert a FUN file to?
Discover More
Beyond FUN conversion
Convert .fun files in batches of any size, with editing and processing applied along the way. The same tool also handles 700+ other formats, including CAD, medical imaging, and GIS.
