Image converter
Unlike JPG, WebP has a real alpha channel, so transparent and semi-transparent pixels come through intact. A logo with a cut-out background stays cut out, and soft drop shadows keep their gradient instead of being flattened onto a solid colour. That is what makes WebP the sensible replacement for PNG on the web rather than a compromise.
Our converter re-encodes to WebP with the quality slider you choose — lossy, not lossless WebP — so the result is not a bit-for-bit copy of the PNG. For photographs, UI screenshots, and graphics with gradients the difference is very hard to see at the default while the file often shrinks dramatically. For pixel art, tiny text, or anything you intend to keep re-editing, keep the PNG master and treat the WebP as a distribution copy.
WebP is supported across current versions of Chrome, Firefox, Safari, and Edge, which is why it has become a default choice for images on the web. The remaining friction is elsewhere: some older desktop software, print workflows, and stock-photo or marketplace upload forms still expect PNG or JPG. Check where the file is going before you convert your only copy.
Convert JPG to WebP in your browser to shrink image files for faster pages. No upload, no sign-up, no watermark, and no limit on how many you convert.
Convert PNG to JPG in your browser. Transparent areas are flattened to solid white before encoding — here is exactly why, and what to use instead.
Convert BMP to WebP in your browser with a quality slider. Turn huge bitmaps into web-friendly files — no upload, no watermark.
Rasterize SVG to WebP in your browser with a quality slider. Smaller than PNG for many graphics — nothing is uploaded, no account needed.
Convert ICO to WebP in your browser with a quality slider. Smaller than PNG for many icons — nothing is uploaded, no watermark added.
Convert AVIF to WebP in your browser with a quality slider. Both are web formats — use when a pipeline wants WebP instead of AVIF.
