Pixlr.com is one of the world’s best, free and most popular advanced online photo editing website.
Pixlr has over 600 effects, overlays and borders to personalize photos online. Pixlr interface matches a lot with that of Photoshop, although it is lighter in weight and loads very fast. Pixlr has a very active blog that contains info about relevant updates and some tips and tricks about how to get the most of the software.
Before you proceed, read:
They have Pixlr Express, an even more simplified version of the Pixlr program for quick and easy photo editing that lets you quickly crop, re-size, and fix any picture, remove red-eye, and whiten teeth. They have Pixlr imm.io, an image uploading service akin to yfrog or imgur. They also have a plug-in for Firefox and Google Chrome called Pixlr Grabber, which allows you to easily grab screenshots of web pages you find (the screenshot at the top of this post was grabbed with this tool).
Pixlr application is also available for mobile users. The application is available on Google Play Store and Apple Store, known as Pixlr-o-Matic that can apply some pretty neat vintage and retro effects to your images.
To edit photo(s) on Pixlr, open the image from your computer/mobile phone to start editing. Better still, you can use your webcam or open an image via URL.