It's a full-blown desktop app with limitless tools and third-party plugin support. GIMP is a powerful image editor and it's available on Chromebooks via the Linux container. You can basically continue working on your existing projects with Photopea and save files as JPG, PNG, SVG, GIF, PDF, and more. It supports file imports from Adobe Photoshop, GIMP, Sketch, Adobe XD, and even CorelDRAW. It's a fantastic web-based app and the online editor is completely free. Photopea is an advanced image editor for Chromebooks. Open the Linux Terminal and run the below command. Simply put, if you are looking for an MS Paint alternative on Chromebooks, go ahead and install Kolourpaint. Since it's a Linux app, it behaves like a desktop program and has many essential tools like crop, eraser, brush, pen, shapes, and more.

It's not an advanced photo editor, but you can get all the basics done and I personally use it for all my annotation needs. However, to access this app, you will need Linux support on your Chromebook, which I presume is available on all modern Chromebooks. It's the best alternative to Microsoft Paint on ChromeOS.

Unlike Pixlr, Kolourpaint is a completely free photo editor available on Chromebooks.

Free video editor for chromebook