Convert JPG, PNG, GIF, AVIF to WebP format in bulk. WebP images are up to 34% smaller than JPEG — perfect for faster websites and better SEO.
WebP images are 25–34% smaller than equivalent JPEG and 26% smaller than PNG — meaning faster load times and better Core Web Vitals scores.
Google recommends WebP in its PageSpeed Insights tool. Smaller images = faster sites = higher rankings. Switching to WebP is one of the easiest SEO wins.
WebP supports both lossy and lossless compression, plus transparency (alpha channel) — making it a true replacement for both JPEG and PNG.
Convert up to 50 images in one batch. Perfect for processing product photos, blog images, or entire design asset folders at once.
Your images are never shared or stored permanently. All uploads are automatically deleted after 10 minutes.
No subscription, no watermarks, no file count limits per session. Use it as many times as you need, completely free.
Drop your JPG, PNG, GIF, or AVIF files. Up to 50 images per batch.
Adjust WebP quality (1–100) and optionally set a max width or height.
Download converted .webp files individually or as a single ZIP.
Drop images here or
JPG, PNG, GIF, AVIF, WebP — up to 50 files, 50MB each
Converting to WebP...
WebP is a modern image format developed by Google. It provides superior lossy and lossless compression compared to JPEG and PNG. WebP images are typically 25–34% smaller, which results in faster page load times, lower bandwidth usage, and better Google PageSpeed scores.
Yes. As of 2024, WebP is supported by all modern browsers including Chrome, Firefox, Safari, Edge, and Opera — covering over 97% of global users. It is safe to use WebP for all web images.
For photos, 75–85% offers an excellent balance between quality and file size. For graphics or images with text, 85–90% is recommended. Going above 90% gives diminishing returns with large file sizes. For thumbnails or previews, 60–70% works well.
Yes. When converting PNG or AVIF files that contain transparency, the alpha channel is fully preserved in the output WebP file. WebP natively supports transparency.
No. Your images are temporarily stored for up to 10 minutes so you can download the converted files, then automatically and permanently deleted. We never read, analyze, or share your images.