Hook Theory

Digital songwriting “sketchpad” software for writing melodies and chord progressions. Free for basic use, but will cost some money for the advanced features.

Hookpad is an easy-to-use chord and melody sketchpad with built-in music theory, melody guides, and intelligent chord suggestions to help you write chords and melody like a boss. It’s everything you need in one place to quickly and easily sketch out and explore musical ideas.

Website: HookTheory.com

Difficulty:  Moderate

 Platform: Web