Image Converter changes the format of your images between JPG, PNG and WebP, right in your browser. Add several images at once, pick the format you need, and download them one by one or together in a ZIP file.
How to convert images
- Click Choose images or drop your files onto the page.
- Choose the output format: JPG, PNG or WebP. For JPG and WebP you can also choose the quality.
- Click Convert. One image downloads directly; several are saved in a ZIP file.
Which format to use
| Format | Best for | Transparency | File size |
|---|---|---|---|
| JPG | Photos, sharing, older apps | No (filled with white) | Small |
| PNG | Screenshots, logos, text, editing | Yes | Large, lossless |
| WebP | Websites and web apps | Yes | Smallest |
Supported input formats
| Format | Notes |
|---|---|
| JPG, PNG, WebP | Fully supported |
| GIF | First frame only |
| BMP | Fully supported |
| AVIF | Needs a current version of Chrome, Edge, Firefox or Safari |
| HEIC / HEIF | iPhone photos; decoded in the browser. See also HEIC to JPG |
Vector images
To turn a logo or icon into a scalable vector, use PNG to SVG. To enlarge a small picture with AI instead of stretching it, use the Image Upscaler.
Private by design
Your images are converted on your own device and never uploaded. See how it works to check this with your browser’s developer tools.