How to use the Image Converter
- Drop your images into the box. You can add many at once.
- Choose the format you want: JPG, PNG or WebP.
- For JPG or WebP, adjust quality if you like. For JPG, choose the colour that replaces transparent areas.
- Download files one by one, or all together as a ZIP.
Which image format should I use?
JPG is best for photos and is supported everywhere. PNG is lossless and supports transparency, making it ideal for logos, screenshots and graphics with text. WebP is a modern format from Google that is typically 25–35% smaller than JPG at the same quality and also supports transparency.
If you're publishing images on a website, WebP is usually the best choice. If you need maximum compatibility with older software or printing services, use JPG.
Batch conversion without uploads
Convert dozens of images in one go and download them as a single ZIP file. Because conversion happens on your device, it's faster than tools that upload and download each file, and your images stay private.
Frequently asked questions
What formats can I convert from?
Any format your browser can display: JPG, PNG, WebP, GIF (first frame), BMP, ICO and on most devices AVIF. Safari can also open HEIC photos.
What happens to transparency when converting to JPG?
JPG doesn't support transparency, so transparent areas are filled with a background colour. White is the default and you can change it.
Is converting to PNG lossless?
Yes, PNG output is lossless. However, if your source is a JPG, any compression artefacts already in it will remain.
Can I convert many images at once?
Yes. Drop as many files as you like and click "Download all (ZIP)".