Convert image
Switch between JPG, JPEG, PNG and WebP, or convert AVIF to and from JPG, PNG and WebP, right in your browser. Pick two formats to start.
Free, no daily capNo sign-upFiles stay on your device
All conversions
Each page converts one format into another. Up to 10 files at a time.
JPG→PNG
Lossless, safe to edit and save again
JPG→WebP
Lightest files for the web
JPEG→PNG
Lossless, safe to edit and save again
JPEG→WebP
Lightest files for the web
PNG→JPG
Small files that open everywhere
PNG→JPEG
Small files that open everywhere
PNG→WebP
Lightest files for the web
WebP→JPG
Opens everywhere, even in older apps
WebP→JPEG
Opens everywhere, even in older apps
WebP→PNG
Lossless, keeps transparency
AVIF→PNG
Lossless, keeps transparency
PNG→AVIF
Usually much smaller, keeps transparency
AVIF→JPG
Opens everywhere, even in older apps
JPG→AVIF
Usually much smaller than JPG
AVIF→WebP
Works in every current browser
WebP→AVIF
Often smaller, keeps transparency
How to convert an image
- 01 Pick the formats Choose what you have and what you need above.
- 02 Add images Drag and drop, or click to choose up to 10 files.
- 03 Press Convert The whole batch converts in your browser.
- 04 Download Save files one by one, or all at once as a ZIP.
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JPG vs PNG vs WebP vs AVIF
| Feature | JPG / JPEG | PNG | WebP | AVIF |
|---|---|---|---|---|
| Compression | Lossy | Lossless | Lossy or lossless (we save lossy) | Lossy or lossless (we save lossy) |
| Transparency | No | Yes | Yes | Yes |
| File size | Small | Large | Smaller than JPG and PNG | Usually smallest |
| Best for | Photos | Graphics, screenshots | Websites | Photos, web graphics |
| Support | Everywhere | Everywhere | All current browsers | Most current browsers and apps |
Tip
Not sure? Photos → JPG. Logos and screenshots → PNG. Anything on a website → WebP.
Image conversion FAQ
Photos: JPG. Logos, icons and screenshots: PNG. Websites: WebP, or AVIF for the smallest files where it is supported. The table above sums it up.
Converting to PNG keeps every pixel. JPG and WebP are saved at high quality, so the difference is invisible at normal size. AVIF uses stronger compression for smaller files, so check the result before you delete the original.
No. Everything runs in your browser and your files never leave your device.
They’re the same format with a different extension — just rename the file.
20 MB per file and 10 files at a time. Add another batch for more.
Your files stay yours
- No uploads — images never leave your device
- No servers — conversion runs locally
- Images never tracked: we can’t see your photos
- Originals untouched — only the downloads change
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