OrbConvert converts your image files online. Amongst many others, we support PNG, JPG, JPEG, WEBP, GIF, SVG and TIFF. You can use the options to control image resolution, quality and file size.
From
AV1 Image File Format
Compresses harder than anything else we support, so it wins whenever file size matters most. Support is still patchy, so keep a copy in another format.
All AVIF conversionsTo
OpenEXR
The visual-effects standard for high dynamic range: it stores far more brightness range than a screen can show. Files are large, and ordinary image viewers usually will not open it.
All EXR conversions