Convert WEBP to ICO
About WEBP
WebP is a modern image format developed by Google to provide superior lossless and lossy compression for images on the web. WebP images are significantly smaller than their JPEG and PNG equivalents, which helps websites load faster and save bandwidth. It also supports transparency and animation, making it a versatile replacement for both JPEG, PNG, and GIF.
About ICO
The ICO (Icon) file format is used for computer icons in Microsoft Windows. An ICO file contains one or more small images at multiple sizes and color depths, allowing them to be scaled appropriately. The most common use for ICO files on the web is for 'favicons', the small icon displayed in a browser's tab.
WEBP vs ICO
| Feature | WEBP | ICO |
|---|---|---|
| Compression | lossy or lossless | uncompressed or PNG compressed |
| Transparency | true | true |
| Animation | true | false |
| Quality Rating | 5 | 3 |
| Patent Status | royalty-free | royalty-free |
| Year Introduced | 2010 | 1985 |
| Developed By | Microsoft |
Frequently Asked Questions
Is WebP supported everywhere?
WebP is now supported by all major modern browsers, including Chrome, Firefox, Safari (version 14 and later), and Edge. While its adoption is widespread, some very old browsers or simple image viewers may not support it, so providing a fallback to JPEG or PNG is sometimes necessary.
How much smaller is WebP compared to JPEG?
According to Google's data, lossy WebP images are typically 25-34% smaller than comparable JPEG images at the same quality index. Lossless WebP images are about 26% smaller than PNGs.
Can I use a PNG for a favicon instead of an ICO?
Yes, modern browsers have excellent support for using PNG files as favicons. You can simply link to a .png file in your HTML header. However, the .ico format can still be useful as it can contain multiple icon sizes in a single file, which some browsers and platforms use in different contexts (like bookmarks or desktop shortcuts).
What's the maximum size for an ICO file?
While historically icons were very small (16x16 or 32x32 pixels), the ICO format can technically support icons up to 256x256 pixels. This allows for high-resolution icons on modern displays.
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