Architecture Diagrams

Create diagrams at the speed of thought and centralize where they are saved

Use our components and templates

Use our shapes and icons to create rich diagrams. Use templates to get a head start.


Create sequence diagrams and ERDs effortlessly using simple, human-readable syntax. No matter how complicated your diagram gets, updating it is a breeze when it's expressed in code.

Do everything with your keyboard

Create an entire diagram without your hands ever leaving the keyboard. Eraser is designed to be keyboard-first. It's several times faster than using your mouse.