Turn WebP images into ICNS. It is converted in your browser, so the file never leaves your device.
Drop WebP 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 WebP 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. There is nothing else to set. The work happens in this tab.
Save the ICNS, or download everything as one ZIP if you converted several files.
The WebP to ICNS converter is part of this page and runs inside your browser. Your images 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.
WebP is still rejected by plenty of desktop apps, older software and upload forms. ICNS is what macOS expects for app and file icons. WebP is at home in images on websites; ICNS is the usual choice for macOS application and folder icons.
ICNS holds a single still image, so an animated WebP does not stay animated.
If the WebP is animated, only its first frame is converted and the result is a still picture. The picture is fitted into a square, with empty margins if it is not square, and written at 16, 32, 64, 128, 256 and 512 pixels (and 1024 when the source is at least that large), each as a PNG inside the icon file.
WebP is Google's image format for the web. It is typically a quarter to a third smaller than JPG or PNG at similar quality and supports both transparency and animation. Browsers handle it well; older editors, printers' portals and some messaging apps do not.
Opens in All current browsers; many older desktop apps and upload forms do not accept it
WebP converterICNS is the icon container of macOS. One file holds the same icon at many sizes, from 16 to 1024 pixels including Retina versions, each with transparency. Every Mac app carries one in its bundle.
Opens in macOS Preview and Finder, Xcode and icon editors; not browsers
ICNS converter| WEBPWebP image | ICNSmacOS icon | |
|---|---|---|
| Stands for | WebP | Apple Icon Image |
| Type | Raster image | Raster image (icon) |
| Compression | Lossy or lossless | Lossless |
| Transparency | Yes | Yes |
| Animation | Yes | No |
| Introduced | 2010, by Google | Around 2001, by Apple |
| Opens in | All current browsers; many older desktop apps and upload forms do not accept it | macOS Preview and Finder, Xcode and icon editors; not browsers |
| Best for | Images on websites | macOS application and folder icons |
| File extension | .webp | .icns |
No. The WebP to ICNS 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: ICNS 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 WebP file, press Convert and save the ICNS. 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.