- coolors.co: an easy colour picking website that lets you pick colours from images, save pallettes, and see what your pallette looks like with different filters
- cgkoza (kr): a site with helpful anatomy tips on parts of the human body, complete with diagrams and reference photos. to get to other parts simple scroll down the site and click the links
- whiteboard fox: draw with others on an endless grid with a limited colour pallette
- slick write: will look over your writing and search for gramatical errors, repeated words, and more
- musictheory.net: test parts of music theory like intervals, chords, and note identification
- testmoz: make tests that can be either public or private, really good for studying
- w3schools: plenty of helful tips on html and css
