Convert images to WebP
The format-agnostic converter: drop in any browser-supported image and get optimized WebP back — all on your device.
- 60–75%
- Smaller files
- 0
- Uploads, ever
- ∞
- Batch size
- Free forever
- No sign-up
- Works offline
- No file limits
The converter
Convert to WebP, right here
Drop in one image or a whole batch. Everything is converted on your device — no upload, no wait.
How it works
Three simple steps, zero uploads
Convert a whole batch to WebP without sending anything to a server.
01
Drop your image
Pick a file or drag it straight in — JPG, PNG, GIF and more are all welcome.
02
Choose the quality
Slide between smaller and sharper. 80 is a great default for most photos.
03
Download your WebP
It saves straight to your device the moment it’s ready — no upload, no waiting.
Why WebP
Smaller files. Same image.
FAQ
Good to know
Which image formats can I convert?
Any format your browser can decode — including JPG, JPEG, PNG, GIF, and BMP. Output is always WebP.
Is there a file-size or count limit?
Inputs up to 100 MB and 32 megapixels are supported; very large files depend on your device memory since everything runs locally.
Does it work offline?
Yes — once the page has loaded, conversion needs no network connection.
What happens to animated GIFs?
The first frame is converted to a still WebP. Animated WebP output is out of scope for v1.
More tools