Sub-1s · 80% smaller files · Fully client-side
The fastest way to ship WebP.
Convert images to and from WebP in your browser. No uploads, no signup, no waiting — 25–80% smaller files while preserving visual quality.
Every WebP conversion you need
Browser-based converters with quality controls. Pick a direction and drop your files.
To WebP
JPG → WebP
Lossy WebP with 25–50% smaller files than JPG.
To WebP
PNG → WebP
Lossless WebP with up to 80% size reduction.
To WebP
GIF → WebP
Animated WebP, much smaller than GIF.
To WebP
ICO → WebP
Convert favicon ICO files to WebP.
From WebP
WebP → JPG
Maximum legacy compatibility.
From WebP
WebP → PNG
Design-tool-friendly RGBA output.
From WebP
WebP → GIF
Animated WebP back to GIF.
From WebP
WebP → ICO
Build favicon ICOs from WebP.
Compress
Compress WebP
Shrink existing WebP files further.
Drag. Drop. Convert.
Built for speed and privacy. No upload step, no waiting room.
Client-side processing
Files never leave your device. Privacy by default — even on enterprise networks.
Sub-second conversion
WebAssembly-accelerated codecs. Most conversions finish before you notice.
Bulk uploads
Drop a folder or many files at once. Each conversion is tracked independently.
No accounts
Free to use forever. No signup, no watermarks, no rate limits.
Image Optimisation Resources
Ready to start converting?
Drop your first image and see the result in under a second. No signup, no watermark, no upload.