100% in-browser · No uploads · Free forever
Convert images to
WebP and back
Seven free conversion tools. Drag, drop, download — all in your browser. Files never leave your device.
Powered by WebAssembly
Up to 100 files at once
Quality, lossless & resize controls
Pick a converter
PNG WebP
Shrink PNGs with minimal quality loss
Convert now → JPG WebP
Smaller files, same visual quality
Convert now → WebP PNG
Convert back to lossless PNG
Convert now → WebP JPG
Maximum compatibility output
Convert now → AVIF WebP
Broad browser support from AVIF source
Convert now → WebP AVIF
Next-gen format, even smaller files
Convert now → GIF WebP
Static WebP from GIF source frames
Convert now →Why WebP?
~30% smaller
WebP files are typically 25–35% smaller than equivalent JPEG or PNG at the same visual quality.
Universal support
Supported in Chrome, Firefox, Safari, Edge, and every major mobile browser.
Lossless & lossy
One format handles both compression modes — perfect for photos and transparent images alike.