JPG to WebP Converter
Guide: PNG vs JPG vs WebP: Which Image Format Should You Use?
Drag your JPG images here, or
Your images stay on your device. Nothing is uploaded.
WebP
Nothing you enter or choose here leaves your device. This tool runs in your browser.
How to use
- 1Drag your JPG files onto the box, or choose them.
- 2Pick the WebP quality you want and compare the sizes.
- 3Download each WebP, or all of them as a ZIP.
Frequently asked questions
Are my JPG files uploaded?
No. The conversion happens inside your browser, so your pictures are never uploaded.
How much smaller will the WebP be?
Often about a quarter to a third smaller at a similar look, but it depends on the picture. The page shows the exact size of each result.
Do all browsers show WebP?
Yes, every current browser does. Some older desktop programs can't open WebP, so keep your original JPG too.
What quality should I choose?
Around 75 to 85 percent is a good start for photos. Lower it until you can just see a difference, then go up a little.
Should I convert images that are already small?
It rarely helps. The biggest savings come from large photos, so resize them first if they are much larger than they appear on the page.
Read the guide
Learn how this works and how to get the most from it.
Images
PNG vs JPG vs WebP: Which Image Format Should You Use?
A plain-English comparison of PNG, JPG and WebP: file size, transparency, quality, and which one fits photos, logos and screenshots.
2 min read
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