FUN Converter

Save yourself from the hassle of spending countless hours trying to figure out how to convert multiple FUN file into other formats with our fast and easy FUN file converter.

Download
reaConverter
Convert
FUN Files
Online

How to Convert .fun Files in Bulk

1. Install reaConverter

Download reliable FUN conversion software to convert multiple .fun files and folders in one go.
reaConverter logo
Install reaConverter

2. Select FUN Files

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

3. Start Conversion

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

Convert FUN on your PC

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.

Download reaConverter

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.

Conversion features
Image editing

User Reviews

Average User Rating:
Last updated on September 29, 2025
"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
"Security was our top concern when evaluating file conversion tools. reaConverter’s offline mode and role-based access controls let us lock it down for sensitive environments. No unexpected network calls or bloat — just clean, fast conversions. Even passed our pen-testing scans without a hitch."
Marcus White
Marcus White
Healthcare IT
"Finally an app that actually opens my weird files! Saves me from format frustration daily."
Kyle Brooks
Kyle Brooks
Happy User
"I was drowning in mismatched file formats until I found reaConverter. The one-click conversion and editing tools simplified everything, and the pricing is reasonable for small businesses. Now I spend less time troubleshooting and more time growing my brand!"
Emily K.
Emily K.
E-commerce Entrepreneur
"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
"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

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?

Change file dateConvert RAW photo formatsConvert vector imagesConvert picture color spaceConvert DICOM images

What formats can I convert a FUN file to?
ai  apng  avif  bmp  bpg  cal  cg4  cgm  cin  dcx  dds  dgn  dis  drw  dwf  dwg  dxf  emf  epi  eps  fax  fits  flif  gbr  gif  hpg  hru  ico  iff  iges  igs  jp2  jpeg  jpg  jxl  jxr  mif  mtv  pcl  pct  pcx  pdf  pgm  pic  plt  png  ppm  prc  ps  psd  qoi  qrt  rad  rla  sgi  shp  svg  svgz  tga  tif  tiff  webp  webpll  wmf  wmz  wpg  wrl  xbm  xpm 

Discover more

Explore our efficient FUN file converter that saves you time and effort by converting multiple .fun files into different formats.
Download
reaConverter
Buy Now
reaConverter software