Convert QOI to ICO
Convert QOI images to ICO in bulk without losing quality or installing any software. Fast, free and easy to use.
68+ input formats · 41 output formats · click, drop or paste
How it works
- 01
Upload your QOI file(s)
Click "Choose files" or drag your QOI images into the drop area. You can also paste them.
- 02
Pick the output
ICO is pre-selected. Open Settings to adjust quality or max size.
- 03
Start conversion
Hit Convert. Files process three at a time — most finish in well under a second.
- 04
Download
Download each file individually, or all of them together as a ZIP archive.
QOI vs ICO
Quite OK Image
A fast, simple lossless format popular with game and app developers.
Windows icon
Icon format used for favicons and Windows shortcuts. Output is 256×256 or smaller.
Frequently asked questions
How do I convert QOI to ICO?+
Drop your QOI image(s) into the converter above, click Convert, then download the result individually or as a ZIP.
How do I convert QOI without losing quality?+
Open Settings and move the quality slider to 100. Lossless formats like PNG and TIFF always keep every pixel; WEBP and AVIF switch to lossless mode at 100.
Can I bulk convert QOI files?+
Yes. Select or drop as many QOI files as you like — they're converted in parallel and can be downloaded together as a ZIP.
Is this converter secure?+
Yes. Every file is converted entirely inside your browser and never uploaded to any server.
Can I edit images after converting?+
Yes — use our free Resize and Compress tools.
More tools
Compress
Shrink file size up to 90% with a live before/after.
Remove background
AI cut-outs as transparent PNG, in full original quality.
Resize
Exact pixels, percentages or social-media presets.
Font converter
TTF, OTF, WOFF2, EOT, SVG & more — every language kept, auto-optimized.
Image to vector
PNG, JPG, GIF, WebP → clean SVG, PDF, EPS & DXF with an accuracy score.
PDF compress & edit
Shrink PDFs up to 90%, edit, sign, merge, split and convert.
Design files
Open AI, EPS, Sketch, XD, Figma, CorelDRAW, InDesign, Affinity, Procreate & Krita.
PSD & Office
Edit & compress Photoshop, shrink Word, PowerPoint, Excel and ePub.