Excalidraw
Virtual whiteboard for hand-drawn diagrams
Free124.9K
Buy software, once
The place to find all the software you can buy one time, and own for a lifetime.
Design
About
The place to find all the software you can buy one time, and own for a lifetime.
Alternatives to Buy software, once
MarkText
Next generation markdown editor, running on platforms of MacOS Windows and Linux. [![Open-Source Software][OSS Icon]](https://github.com/marktext/marktext) ![Freeware][Freeware Icon]
Open Source57.1K
Penpot
Open-source design and prototyping platform
Open Source49.4K
tldraw
Infinite canvas drawing tool
Free47.6K