Convert JPG to WebP: what to know
WebP can cut a website image to roughly two thirds of its JPG size. JPG is the most widely supported photo format, with small files and adjustable compression. WebP is a modern format from Google that is smaller than JPG and PNG and also supports transparency.
What changes when you convert JPG to WebP
- Both JPG and WebP are lossy formats, so converting re-compresses the data once more. Choose the highest quality setting to keep the loss invisible, and keep your original file.
- JPG has no transparency, so the result looks identical; WebP simply gives you a format that could carry transparency later.
- Expect a smaller file. WebP is a more efficient format, so the same picture usually takes roughly a third to a half less space than JPG.
How to convert JPG to WebP
- Drop your JPG file(s) onto the upload area, or click it to browse.
- WebP is already selected as the output format. Pick a quality level if you want a different balance of size and detail.
- Press Convert, then download each WebP file or all of them together as a ZIP.
JPG vs WebP at a glance
| JPG | WebP | |
|---|---|---|
| Best for | photos, web uploads, email and forms | websites that want faster pages |
| Compression | Lossy | Lossy |
| Transparency | No | Yes |
| Watch out for | it has no transparency and loses a little detail every time it is re-saved | a few older programs, printers and upload forms still cannot open it |
Frequently asked questions
Is the JPG to WebP converter really free?
Yes. There is no daily limit: convert as many files as you like, up to 200 MB per task (one file or several together), with no sign-up and no watermark.
Will I lose quality when I convert JPG to WebP?
Both JPG and WebP are lossy formats, so converting re-compresses the data once more. Choose the highest quality setting to keep the loss invisible, and keep your original file.
When should I use WebP instead of JPG?
WebP is a modern format from Google that is smaller than JPG and PNG and also supports transparency. It is best for websites that want faster pages. Keep in mind that a few older programs, printers and upload forms still cannot open it. JPG is the most widely supported photo format, with small files and adjustable compression, best for photos, web uploads, email and forms.
Do you keep my files?
No. Files are processed automatically and returned to you; we do not store them, and we never view or share them.
Can I convert many JPG files at once?
Yes. Drop several JPG files together (or a whole folder) and download the WebP results one by one or as a single ZIP.
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