Convert an image
Convert your images between JPG, PNG and WebP, in batches, right in your browser.
- Free
- No sign-up
- No file uploaded
- Windows, Mac, Android, iPhone
Loading the tool…
About this tool
Convert images between JPG, PNG and WebP, one by one or in batches, with quality control. Useful for a faster website (WebP), an image with transparency (PNG) or a file accepted everywhere (JPG).
How to use
- Choose your images.
- Select the output format and quality.
- Click “Convert”, then download.
Common problems and fixes
The transparent background turns white
JPG has no transparency: choose PNG or WebP to keep it.
WebP is not created on iPhone
Safari cannot produce WebP, so the tool falls back to PNG and tells you.
The converted file is larger
PNG is lossless and often heavier; for photos, prefer JPG or WebP.
Frequently asked questions
Which format should I choose?
JPG for photos, PNG for screenshots and transparency, WebP for smaller files on the web.
Is transparency kept?
Yes in PNG and WebP. In JPG, transparent areas become white.
Is WebP widely supported?
Yes, by all modern browsers and most software.
Can I convert HEIC?
Use the “HEIC to JPG” tool, made for iPhone photos.
Related searches
Still stuck?
Ask on the forum: the category, the tool, your device sheet and the test result will be filled in for you.