A free image converter that never uploads your files
Reformat converts images between PNG, JPG, WebP, BMP and ICO, and reads SVG, GIF and AVIF too. The conversion happens in your browser on your own device, so your files stay private.
- Drag and drop one or many files at once
- Set an exact max width or height
- Choose quality and background colour
- Download single files or everything as a .zip