Tom's Editor is a free, online image editor
You don't have to install anything on your computer to use this editor.
It can load images in more than 500 different formats, eg. JPEG, PNG, GIF, ITHMB, SVG and PDF.
It allows you to apply different filters/effects like Sepia, Grayscale and Instagram-like filters.
Of course you can also resize images, rotate and save your work in a new file, on your computer.
Stylize your photos with nice filters and effects
Built-in photo database
You can quickly access thousands of free royalty-free photos
Saving an image
You can save your image as JPG, PNG, GIF, DDS, PCX, TGA, FLIF, WEBP, PSD, PDF, PNM and SVG