JPG, PNG or WebP: which should you use?

The three most common web image formats suit different jobs. A short guide to choosing.

Step by step

1. Use JPG for photos. JPG makes small files and works everywhere. It cannot be transparent, and quality drops a little each time it is saved again.
2. Use PNG for logos, screenshots and transparency. PNG keeps sharp edges and supports transparent backgrounds. Files from photos can be large.
3. Use WebP for websites. WebP gives small files at good quality and works in modern browsers. Some older programs and upload forms do not accept it.
4. Convert when a site rejects your file. Use the Convert page to switch formats, and add a size limit if needed.

Common questions

Which gives the smallest file?
For photos, WebP or JPG. PNG is usually largest.

Does converting improve a photo?
No. It only changes how the file is stored.

Convert Compress

Photos are processed in your browser and are not uploaded to our servers. Sizes and rules on other websites change, so always check their current instructions.