Do you need to edit your images or artworks? Here are some free websites for you to try.
 You can easily import your pictures into Pixlr and just start editing.
This online photo editor is available via your browser, the iPhone and Android platforms, and provides a number of simple one-click functions and a relatively robust toolset.
Best for: Beginners; quick and simple image processing projects
Available on both iOS and Android
Best for: Mobile editing and influencers.

 Best for: On-the-fly editing via any browser; JPG fans.

Best for: Social media marketers and business owners.

 Best for: Hobbyists and beginners, social media influencers, and digital marketers.

Best for: Web designers and bloggers.

 Best for: Hobbyists.

 Best for: Novices and intermediates looking for robust features.

 Best for: Casual and professional users.

 Best for: Casual users for small editing and design projects.

Best for: Quick image edits using visual effects and overlays.

Best for: Creating animation and adding effects.


Reference from:

The 19 Best Free Online Photo Editors