The 15 best Diagrams & Whiteboards tools

Miro

The visual collaboration and online whiteboard platform.

Mural

A digital workspace for visual collaboration and workshops.

FigJam

Figma's online whiteboard for teams to ideate together.

Excalidraw

A virtual hand-drawn-style whiteboard, open-source and free.

tldraw

A tiny, infinite canvas whiteboard SDK and app.

Whimsical

Flowcharts, wireframes, mind maps and docs in one place.

Lucidchart

Intelligent diagramming for flowcharts and architecture.

draw.io

Free, open-source diagramming for any kind of chart.

Eraser

The whiteboard for engineering teams, diagrams as code.

Mermaid

Create diagrams and charts from text and code.

Creately

A visual workspace for diagrams, whiteboards and data.

Milanote

Organize your creative projects on a flexible canvas.

FlowMapp

A visual UX planning tool for sitemaps and user flows.

Octopus.do

A visual sitemap builder that works in real time.

Wiretext

Create diagrams using Unicode box-drawing characters, share as text easily.