Yesterday, I reviewed a new free online image editor called Pixlr, and there I mentioned about the number of cool free online image editing tools which have popped up in the past few months.

I thought of compiling a list of all the image editors available and post them all in one post. Below you can see a list of online image editing tools and apps available.

15 Free Online Image Editors

Click on the titles to visit the site.

1. Pixer.Us

Need a quick fix for that photo? With pixer.us you can edit your photos online using only your browser. Upload your photo using the “load image” form. In a few seconds, the image will be displayed on screen and you can start to play with it.

2. Photoshop Express

Tweak, rotate and edit your photos at Adobe Photoshop Express, Flickr or on Facebook. Give friends giant heads or turn them blue. It’s totally up to you!

3. Pixenate

Pixenate is the photo editor of choice for photo printing and photo sharing businesses.

4. Picture2Life

Picture2Life is a powerful, but simple and easy-to-use online image editor which also allows you to create collages and animated gif’s (or animations). It works great with your pictures that you already have online! Its super easy to use and best of all, its all free! Bring life to your pictures by adding special effects or adjustments (Brightness, Contrast, Rotate, Crop, Flip, Fade Edges, and so much more!).

5. Snipshot

Edit your images online for free with Snipshot!

6. Picnik

Picnik makes your photos fabulous with easy to use yet powerful editing tools. Tweak to your heart’s content, then get creative with oodles of effects, fonts, shapes, and frames. It’s fast, easy, and fun.

7. Cellsea

Just click and drag your mouse to draw circles, ellipses, lines, polylines and polygons on the images. Here’s everything you need to complete the most common photo tasks! Quickly rotate, resize, and crop photos to get the exact composition and size you need. Over 15 ways to correct color, exposure, and lighting problems.With this powerful, flexible tool, you can change the corrections to suit your tastes.

8. Pixlr

Pixlr is very simple and a free online image editing tool that is completely based on Flash and provides basic editing options like Paint. It can edit 3 image formats: JPG, GIF and PNG. Pictures can be opened from your hard disk or from a URL. Pixlr include advance features like like customizable brushes and multiple layers which are only found in softwares like Photoshop.

9. Improve Your Images

A free online tool to improve your images online.

10. EasyCropper

EasyCropper is a simple way for you to crop any image for use on the web. It’s a free tool, so use it at your own risk. Then again, you’re just cropping images so what’s the worst that could happen?

11. Phixr

12. FlauntR

13. Splashup

14. Resizr

15. Online Image Editor

Phew! That’s all I had. If you know any more editors that you would like me to add in this list, let me know below in the comments area.