Free WebP Converter

Drop your JPG, PNG, GIF or other images on the box at the top of this page. Each one is set to WebP at quality 90, so press Convert All and download files one by one or as one ZIP. Files added later with Add More Files may start as JPG or PNG, so check each tile.

Drop the WebP here, open Output Format, pick JPG, PNG or GIF and press Apply to all files, then Convert All. For a page that starts on the right format, use our WebP to JPG or WebP to PNG converter.

From 18% to 97% smaller in our tests, depending on the image. At quality 90 a 1.80 MB JPG photo became 564.79 KB (69% smaller), a PNG logo shrank 97%, a 510.05 KB GIF animation 61% and a transparent cutout PNG 18%. Each tile shows your own result.

Keep the default lossy quality 90 for photos, since lossless turned our 32.70 KB JPG photo into 90.20 KB. Turn on Lossless under Advanced for logos, screenshots and flat graphics, where it keeps the picture practically unchanged and still saved 93% on our PNG logo.

Yes for both. Animated GIFs become animated WebP with every frame, delay and loop kept, and transparent PNG areas stay clear, soft edges included. Saving WebP as JPG works differently: JPG keeps one frame and fills clear areas with white unless you pick another Background color.

A WebP dropped here keeps WebP as its output and is saved again at quality 90. A WebP first saved at a lower quality can grow; ours went from 64.50 KB to 84.98 KB. To get another format instead, pick it in Output Format first.

WebP cannot be wider or taller than 16,383 pixels, so long panoramas and tall screenshots fail with a general error. Open Resize and type a smaller Width so the longest side ends up at 16,383 px or less, or pick PNG or AVIF for that file.

Not in this converter, because PDF is not in the Output Format menu. Use our Image to PDF tool instead: it takes WebP along with JPG, PNG, AVIF and HEIC and puts them into one PDF document.

Yes. There's no fee, account, daily cap or watermark. Conversion happens in your own browser, so your images stay off our servers. We log page views and editor time, never file names or images, and the 14 MB image engine downloads once.

Web Picture Format (WEBP) uses lossy/lossless compression with excellent quality output. It supports transparency and supports animation. Typical file sizes are small.

When optimizing for modern web performance and you can provide fallbacks for older browsers. Best use cases include modern web development, progressive web apps, e-commerce product images. When you need universal compatibility or working with legacy systems.

Key advantages of WEBP: Superior compression efficiency. Supports both lossy and lossless compression. Transparency and animation support. Optimized for web performance. However, keep in mind: limited support in older browsers, not widely supported by all image editors.