TinyCAD Manual

User and developer documentation for TinyCAD — free, open-source schematic capture.

TinyCAD v4

The manual for the latest version of TinyCAD, including the online browser-based application and versions from the Windows App Store or the Mac App Store.

Read v4 Manual

TinyCAD v3

The manual for the legacy Windows-only TinyCAD Version 3.00. Choose this if you have the older desktop application.

Read v3 Manual