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
Portable FloatMap
Stores each channel as a floating-point number, which is why depth maps and HDR work use it. It is large, carries no transparency, and few viewers open it.
All PFM conversionsTo
Portable PixMap
One of the Netpbm family: the simplest possible way to store a full-colour image, with no compression at all. Files are large, and it carries no transparency.
All PPM conversions