Convert JPG to WebP
Turn JPG images into WebP in seconds, in bulk. Your photos never leave your device.
- Never leaves your device
- No limits
- No sign-up
- No watermark
Quick answer: To convert JPG to WebP, pick your JPG images, make sure WebP is selected and click "Convert". A single image downloads directly; several come in a ZIP.
How to do it in 3 steps
- 1Pick your JPG images.
- 2Make sure WebP is selected.
- 3Convert and download.
Why use Pronto Arquivo
Every common format
Input JPG, PNG, WebP, GIF, BMP and iPhone HEIC; output JPG, PNG or WebP.
Bulk conversion
Convert dozens of images and download them all in one ZIP.
No limits, no sign-up
No queue and no daily cap: your browser does the work.
Private
No image is ever uploaded to a server.
Other sizes
Guides
JPG, PNG or WebP?
JPG is the most compatible and lightweight for photos. PNG keeps transparency and is better for logos and screenshots. WebP is the smallest of the three and works in browsers and most apps.
Saved an image as WebP?
Many websites serve images as WebP, which some programs can’t open. Convert them to JPG or PNG here.
Frequently asked questions
How do I convert JPG to WebP?
Pick the JPG file on this page, leave WebP selected and click Convert.
Does the image lose quality?
For JPG and WebP you choose the quality; the highest setting is virtually identical to the original. PNG is lossless.
Can I convert multiple images at once?
Yes. Select them all and you’ll get a ZIP.
