Convert IFL to CAL

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

Need to convert IFL to CAL? 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.

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IFL to CAL
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How to Convert Multiple IFL Files to CAL?

1. Download and Install reaConverter

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

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Install reaConverter

2. Load your IFL files

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

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

Load your IFL files into reaConverter

3. Select CAL as output format

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

Select CAL as output format

4. Start IFL to CAL conversion

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

Start Conversion

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

IFL to CAL Converter

reaConverter offers the fastest, simplest solution for converting your IFL files into CAL in seconds - all files processed on your PC for maximum privacy and speed.

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Do more with your files

Converting IFL 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.

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Image editing

User Reviews

Average User Rating:
Last updated on January 22, 2026
"An efficient all-in-one solution for image conversion and light editing, designed for maximum user-friendliness."
Elena Anderson
Elena Anderson
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"Enable shell integration for lightning-fast file conversions directly from Windows Explorer."
R. Lewis
R. Lewis
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"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
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"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
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"Converts files in seconds! Finally a tool that's both fast and simple to use."
Wei Chen
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"I'd been searching for reliable conversion software forever — reaConverter has everything I need! After installing and watching the tutorial, I had my files converted to the perfect format in minutes. Flawless experience!"
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IFL to CAL Conversion: FAQ

What are IFL files?

IFL is a graphics format associated with Gunpaint, a drawing program created for Commodore 64 (C64) computers. Gunpaint has now long been discontinued and images created or edited with it are probably difficult to open using current image viewers. Commodore was a popular brand of home computers launched in the 1980s, and the C64 was its most popular model. Gunpaint was also compatible with other 8-bit models of Commodore computers, which were less frequently used, such as the SX-64 or the Commodore 128.

What are CAL files?

A CAL image file represents a monochrome bitmap image that uses the CALS raster image standard for storing graphics data. This standard was created in the 1980s by the US Department of Defence as a compressed interchangeable image format. CAL and CALS are extensions used for similar purposes.

Can reaConverter convert IFL to CAL?

Yes! reaConverter instantly converts .ifl to .cal 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 IFL to CAL online?

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

How can I turn IFL files into CAL on my computer?

The best way to change IFLs to CALs 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 IFL to CAL.

How can I automate IFL to CAL 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 IFL files to CAL using the command prompt?

reaConverter provides full access to all its features via Windows command line, including a high-performance command-line ifl to cal converter for batch processing.

What else can I do with reaConverter?

Convert GIS filesConvert Gerber filesCrop photosConvert DICOM filesResize pictures

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