Turn ICO icons into TIFF. It is converted in your browser, so the file never leaves your device.
Drop ICO files here
or choose from your computer paste with Ctrl V
from Photos or Files
Ready · other file types work too0 bytes uploaded, ever
Drop ICO files onto the box above, or click it to choose them. ToAny reads the file's contents to detect the type, so a wrong extension does not matter.
Press Convert. Open Options first if you want to change the defaults. The work happens in this tab.
Save the TIFF, or download everything as one ZIP if you converted several files.
The ICO to TIFF converter is part of this page and runs inside your browser. Your icons are never sent to ToAny or to anyone else.
Nothing has to travel to a server and back, so the conversion starts the moment you press Convert, even on a slow connection.
No sign-up, no email address and no watermark. Add several files and download them together as a ZIP.
ICO is only understood as an icon; editors and websites want an ordinary image. TIFF keeps full quality and is what print shops and archives ask for. ICO is at home in website favicons and Windows app icons; TIFF is the usual choice for scans, print production and archiving.
The defaults suit most files. Under Options you can resize the result.
If the icon file holds several sizes, the largest one is converted.
An ICO file bundles the same icon at several sizes, such as 16, 32 and 48 pixels, so Windows or a browser can pick the sharpest one. It is still the most compatible way to ship a favicon.
Opens in Windows and every browser (as favicon.ico)
ICO converterTIFF is the workhorse of scanning, publishing and archiving. It keeps full quality, can hold several pages and carries rich metadata, but files are large and browsers other than Safari will not display it.
Opens in Photo editors, scanners and print software; Safari is the only major browser that displays it
TIFF converter| ICOIcon file | TIFFTIFF image | |
|---|---|---|
| Stands for | Windows icon | Tagged Image File Format |
| Type | Icon container | Raster image |
| Compression | PNG or uncompressed bitmaps inside | Usually lossless or none |
| Transparency | Yes | Yes |
| Animation | No | No, but one file can hold several pages |
| Introduced | 1985, by Microsoft | 1986, by Aldus (now Adobe) |
| Opens in | Windows and every browser (as favicon.ico) | Photo editors, scanners and print software; Safari is the only major browser that displays it |
| Best for | Website favicons and Windows app icons | Scans, print production and archiving |
| File extension | .ico | .tiff, .tif |
No. The ICO to TIFF conversion runs inside your browser, on your own phone or computer. The file is not sent to ToAny or to anyone else.
No further quality is lost: TIFF stores the decoded pixels exactly. The result is identical in content.
Yes. Add as many as you like, convert them together and download each result or all of them as one ZIP.
The steps are the same everywhere because ToAny runs in the web browser: open this page in a current version of Chrome, Edge, Safari or Firefox, add the ICO file, press Convert and save the TIFF. There is nothing to install.
Pictures of up to 120 megapixels are accepted (for example 12,000 by 10,000 pixels); a larger one is refused with a message. Beyond that the limit is your device's memory, since nothing is uploaded; a computer copes with large files better than a phone.