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TIFF to ICO converter
Free TIFF to ICO converter in your browser. Files stay on this device. Nothing is uploaded.
Drop images here
or click to choose. Paste works too.
Files never leave this device. Conversion runs in your browser.
Why convert TIFF to ICO?
TIFF is lossless (opening scan or print masters for web-ready exports). ICO is lossless (icons and favicons that need the ICO container). Converting TIFF to ICO remaps pixels into the target container in your browser. ICO can store transparency even if the TIFF source did not.
What changes in the file
- Both formats are lossless; pixels stay bit-stable aside from color-space handling
- ICO can keep an alpha channel for later edits
- You can resize, adjust quality where relevant, and strip EXIF on export
- Conversion runs on this device — the file is not uploaded
How to convert TIFF to ICO
- Drop one or more TIFF files onto the converter (or pick them from disk).
- Confirm the output is set to ICO, then adjust quality, size, or metadata if needed.
- Download the converted ICO file — processing never left your browser.
About TIFF
TIFF is a flexible raster container common in scanning, print, and archival workflows. Files can be large and multi-page; Formatly can decode TIFF for conversion to web-friendly formats.
About ICO
ICO is the Windows icon container format. It can hold one or more raster images at different sizes and is still used for favicons and desktop shortcuts.
Common questions
Is this TIFF to ICO converter free?
Yes. Formatly converts TIFF to ICO in the browser at no charge and without an account.
Do you upload my TIFF files?
No. Decoding and encoding run locally with browser APIs and WebAssembly codecs when needed. Files stay on this device.
Will converting TIFF to ICO reduce quality?
ICO is lossless, so the export keeps the decoded pixels. If the source was already lossy (TIFF), prior compression artifacts remain.