fixpicture is a FREE online website utility for digital camera owners.
It’s so simple, select your picture file, choose some process to apply, click on OK, and you’ll be able to save the picture on your computer.
Support all popular picture file formats (JPEG, TIFF, PNG, GIF, BMP, TGA, ICO, ICNS, PDF …) and camera RAW formats (CRW, NEF, RAF, CR2, DNG, …).  And even a few unpopular, like RVG and PANO. In total there are more than 400 formats supported.
Output formats include: JPEG, TIFF, PNG, GIF, PDF and BMP.
You can also rotate images and well as resize them and add effects.
The site is powered by XnView – the efficient multimedia viewer, organizer and converter for Windows.