Compress WebP: smaller files, same look

Usually more than 60% smaller, measured on real WebP images compressed with TinyPNG. Images that were already compressed save less.

A lossy WebP is compressed once more, so a little detail can go. At normal viewing sizes it is hard to spot.

Often worth a try: AVIF is usually smaller still. But AVIF opens in fewer places: Shopify takes WebP uploads and not AVIF, and design tools and email often don't take it either. Convert WebP to AVIF and compare, or keep WebP for the widest support.

Yes, in both its lossy and lossless mode. Converting to JPG fills transparent areas with white, and we ask first; convert to PNG, JXL or AVIF to keep them.

Than JPEG: for web photos, JPG to WebP is usually more than 75% smaller, measured on real images converted with TinyPNG. Than PNG: for your website, usually: PNG to WebP is usually more than 90% smaller, measured on real images converted with TinyPNG, and transparency stays. Every modern browser shows WebP, so a page loads faster with no visible difference. Outside the browser, PNG and JPEG are still the safer choice: older image editors, Office documents, many upload forms and some email clients don't accept WebP. Keep the PNG as your master copy and publish the WebP.

Both: a WebP file can use either mode. Converting a lossy WebP to another lossy format, such as JPG, compresses it once more. We save WebP lossy, or lossless when that comes out smaller.

Yes, like a GIF or animated PNG. WebP grew out of Google's VP8 video codec: a lossy WebP image is compressed like a single VP8 video frame, and an animated WebP stores a series of those frames, usually far smaller than the same GIF. We don't handle animated WebP files yet; animated PNG is the one animated format we support.

About 97% of browsers, including Safari from version 16. Outside the browser it is patchier: Windows and Office need a free Microsoft Store extension, Gmail turns WebP into JPEG, and many upload forms reject it.

Many websites serve images through an image CDN, such as Tinify CDN, which converts each image to WebP on the fly whenever your browser supports it, because it is smaller. The filename can still end in .jpg or .png. Your browser saves what the site sent. Convert it here when a form or app won't take it; renaming doesn't work.

WebP is an image format from Google, built on the VP8 video codec. It stores photos and graphics in less space than JPEG or PNG, keeps transparency, and can be lossy or lossless. Every current browser shows it, which is why websites often serve their images as WebP.

Drop it into any current browser. Windows and Office need the free WebP extension from the Microsoft Store. Or convert it to JPG or PNG here.

Yes. Web Free compresses 20 images per session, up to 5 MB each, without an account. Web Pro and Web Ultra raise the limits.

Yes. We store your images encrypted, download links expire after 8 hours, and we delete your images from our servers within 48 hours.

We remove all metadata, such as camera details, GPS location and editing history, to keep files small. Want to keep metadata? Use the developer API: it can keep the copyright, creation date and location.