Download and install the latest version of Filestar.
Right click on one or more Iff file(s) on your desktop and select Convert with Filestar.
Type convert to kra in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i photo.iff -c "convert to kra" (how).
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Drop files here to get started
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Let your AI agent convert IFF to KRA
Claude Code, Codex, Cursor and other agents can do this on your computer with Filestar. Your files stay on your machine.
Install Filestar and add it to your agents:
npm install -g filestar
filestarcli agent install
Then ask your agent:
“Convert the IFF files in my Downloads folder to KRA”
Or run it yourself:
filestarcli -i photo.iff -c "convert to kra"
Runs on your computer, so your files stay on it. Works on Windows, macOS and Linux. 50 free conversions with the npm install, no account needed.
Can my AI agent convert IFF to KRA?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i photo.iff -c "convert to kra" on your computer, so your files stay on it.
Native format of the Krita painting program, developed by the Krita Foundation.
Description
The IFF (Interchange File Format) is a file format originally developed by Electronic Arts and Commodore-Amiga in the 1980s. It was designed to facilitate the sharing and storage of multimedia data, such as images, audio, and video, between different software applications and systems. The format is chunk-based, allowing it to encapsulate various types of data within a single file by organizing them into self-contained blocks. While it was most prominently used on Amiga computers, the IFF format has influenced the development of subsequent file formats, including the widely used AIFF (Audio Interchange File Format) for audio files.
Image file saved by the Krita painting program. A Krita file is a zip archive holding the full layer stack: each layer's pixel data as compressed tiles, its name, position, opacity, blending mode and visibility, plus a merged preview of the whole image.
