Convert TIFF to ICO online in seconds — free, with no sign-up. ICO is lossless and ideal for website favicons and Windows app icons. Your files are encrypted and deleted automatically after 24 hours.
TIFF
Tagged Image File Format — A flexible lossless format supporting high bit depths, common in print and archival.
ICO
Icon — A container format for small icons at multiple sizes, used for favicons and app icons.
How to convert TIFF to ICO
- 1Upload your TIFF file
Click “Choose a file” or drag and drop your TIFF file onto the page — no sign-up or email needed.
- 2Convert to ICO
ICO is already selected as the output. Open Options to fine-tune quality if you like, then click Convert.
- 3Download your ICO file
Your ICO file is ready in seconds — click Download to save it. Files are automatically deleted after 24 hours.
TIFF vs ICO
| TIFF | ICO | |
|---|---|---|
| Full name | Tagged Image File Format | Icon |
| Type | Raster image | Raster image |
| Compression | Lossless | Lossless |
| Best for | professional photography, scanning and print archives | website favicons and Windows app icons |
Frequently asked questions
Does converting TIFF to ICO lose quality?
No. Both TIFF and ICO are lossless, so every detail is preserved exactly — the conversion is visually and mathematically identical to the original.
What's the difference between TIFF and ICO?
Tagged Image File Format (TIFF) is lossless and best for professional photography, scanning and print archives. Icon (ICO) is lossless and best for website favicons and Windows app icons. Convert TIFF to ICO when you need a raster image for website favicons and Windows app icons.
Is the TIFF to ICO converter free?
Yes — converting TIFF to ICO is completely free. There's no watermark, no sign-up and no email required, and you can convert as many files as you like.
Are my TIFF files private and secure?
Yes. Your uploads are encrypted in transit, processed privately, and automatically deleted within 24 hours. We never share, sell or look at your files.
Can I convert TIFF to ICO on iPhone, Android, Mac or Windows?
Yes. The converter runs entirely in your browser, so it works on any device — iPhone, iPad, Android, Mac, Windows or Linux — with nothing to download or install.
How long does it take to convert TIFF to ICO?
Most files convert in a few seconds. Larger files take a little longer, and your upload speed is usually the limiting factor. There's no queue and no waiting for an email.
What else can I convert TIFF files to?
Besides ICO, you can convert TIFF to AVIF, BMP, GIF, JPG, PDF, PNG and more — see the full list of TIFF conversions below.
Other conversions
Last updated July 2026