Convert fax to qoi

Download and install the latest version of Filestar.
Right click on one or more Fax file(s) on your desktop and select Convert with Filestar.
Type convert to qoi in the search box.
Press Convert.

Or let an AI agent do it: filestarcli -i file.fax -c "convert to qoi" (how).

Let your AI agent convert FAX to QOI

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

Or add it in one click:

Claude Code:

claude mcp add filestar -- npx -y [email protected] mcp

Then ask your agent:

“Convert the FAX files in my Downloads folder to QOI”

Or run it yourself:

filestarcli -i file.fax -c "convert to qoi"

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 FAX to QOI?

Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.fax -c "convert to qoi" on your computer, so your files stay on it.

Using Filestar With AI Agents · Download SKILL.md

What is the difference between .fax and .qoi?

Name: Group 3 FAX; QOI Image
Extension: .fax; .qoi
Format: Binary; Binary
Category: Fax; Raster Image
Developer: ITU-T; Dominic Szablewski
Description: This format is used to compress TIFF images when sending them via fax machines. This format helps reduce the data transmission time. Group 3 eliminates redundant data during compression in order to reduce file size. The standard 10:1 compression ratio may be increased to the user's preferences, but it can lead to a significant loss of image quality.; An FF file is an image saved in the farbfeld image format. It contains an uncompressed image that can be compressed using a variety of image compression formats.
MIME Type: application/vnd.fax; image/qoi
Sample: sample.qoi

Convert Fax To Qoi Today

Get started within minutes

Download