Convert a JPG to WebP
WebP is selected. Drop in your JPG files, set the quality and download the copies.
- Runs on your device
- No sign-up
- Works offline after a visit
PNG keeps transparency. JPG fills transparent areas with white.
WebP is the selected format, so each JPG you drop in is saved as a WebP file. WebP usually comes out smaller than a JPG at similar visual quality, so the copy is often the lighter file for a website or app that accepts WebP.
The quality slider starts at 92. Lower it for a smaller file, then check faces, text and edges at full size before you stop. If an older program will not open WebP, keep a JPG copy instead, and use the convert image tool to make one.
How to convert an image to another format
- Drop one or more images onto the box (or tap it to choose).
- Pick the format you need and, for JPG, WebP or AVIF, the quality.
- Download each file, or all of them as a ZIP.
Questions
Does a WebP copy lose quality?
WebP is lossy at the settings this tool uses, so some detail is removed when the file is saved. At similar settings the difference is usually hard to see. Compare the copy with the original at full size.
What quality should I set for WebP?
Start at 92 for a close copy, then lower the number in steps until the file is small enough and the picture still looks right. Stop before faces or fine text start to look smeared.
Will the images be uploaded?
No. Conversion runs in your browser, so the files stay on your device.
Why does my transparent PNG get a white background as JPG?
JPG has no transparency, so transparent areas are filled with white. Choose PNG or WebP to keep them.
Why is AVIF missing from the list?
AVIF is only offered when your browser can encode it. If it is missing, use JPG, PNG or WebP.
Can it open HEIC photos from an iPhone?
Only if your browser can read HEIC, and many cannot. If a file fails, use the HEIC to JPG tool, which converts it in your browser.
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