Nothing is uploaded
Your photos are processed locally by your own device, inside the browser. They never leave your computer or phone.
All tools › Image & GIF tools
Turn PNG and JPG photos into WebP, the lighter format every modern browser understands. Pick the quality and see the size before you download.
Your photos are processed locally by your own device, inside the browser. They never leave your computer or phone.
Drop a whole batch of files at once, up to 200 MB each, and download the results individually (one by one) or all together as a .zip.
Images (PNG, JPG, WebP, etc) are decoded and re-encoded by the browser itself, so each one is ready in a fraction of a second.
Where possible, an image quality slider and an optional maximum size is present: see the resulting file size before you download.
The re-encoded image carries no EXIF data: no location, no camera serial number, no timestamps, no device name.
No sign-up required, no limits on the number of files, nothing extra added to your images. Just a single ad keeps the site running.
FileConverto is free, anyone can use it and shows a single ad to pay the servers. The best way to support it is to share it with the people who might need it.