Diagram anything
Go from text to a living diagram in seconds, right where you work. Clear at a glance, quick to build, and made to evolve.
Made for teams like yours — trusted by 3M people and over 200k companies
From the creators of Mermaid.js
Every diagram you make supports the continued growth of Mermaid's open source roots.
LOVED BY
Developers
Data Engineers
Analysts
Visual Thinkers
Educators
Consultants
Business Strategists
Documentation Specialists
Product Thinkers
Technical Writers
Operations Leads
Projects Managers
Designers
Developers
Data Engineers
Analysts
Visual Thinkers
Educators
Consultants
Business Strategists
Documentation Specialists
Product Thinkers
Technical Writers
Operations Leads
Projects Managers
Designers
Speed, structure, and security – built in
Shape ideas instantly
Type in natural language or Markdown-style code. Mermaid converts notes into clean, shareable diagrams in seconds.
Match ideas to the right diagram
Flowcharts, timelines, Entity Relationship Diagrams (ER Diagrams), and more — Mermaid helps you find the right fit.
Keep data secure and compliant
Protect your data with secure access controls, custom encryption, SOC2 compliance, and seamless SSO integration.
Create where you work
Render diagrams directly in your IDE, and embed them in presentations, docs, and wikis.
Collaborate in real time
Co-edit diagrams, share feedback, and turn ideas into action together.
Choose how you build
Start with code, refine with AI, or adjust with clicks – switch between workflows to fit your needs.
I need to...
I want to make a...
One workspace, infinite possibilities
Create with AI
Describe what you want in plain text and get instant, customizable visuals.
Build with code
Write your diagram using Mermaid syntax and watch it design itself.
Edit and collaborate, your way
Change colors, edges, shapes with clicks or code, then share visuals live or async across your org.
Extend with plugins
Embed Mermaid in the tools you already use — GitHub Copilot, Confluence, and more — without switching editors.
Integrate with VS Code
Turn infrastructure and systems into diagrams right from your codebase.
Present seamlessly
Create, share, and impress without leaving your workspace.
One workspace, infinite possibilities
Create with AI
Describe what you want in plain text and get instant, customizable visuals.
Build with code
Write your diagram using Mermaid syntax and watch it design itself.
Edit and collaborate, your way
Change colors, edges, shapes with clicks or code, then share visuals live or async across your org.
Extend with plugins
Embed Mermaid in the tools you already use — GitHub Copilot, Confluence, and more — without switching editors.
Integrate with VS Code
Turn infrastructure and systems into diagrams right from your codebase.
Present seamlessly
Create, share, and impress without leaving your workspace.Diagrams that speak your language
For teams, visual thinkers, and collaborators of all backgrounds who need to create, edit, and share diagrams. Mermaid makes it easy to keep everyone on the same page.
Developers
Map features, workflows, and systems as you build.
Tech Leads
Highlight dependencies and risks, so your team can focus on what matters most.
System Architects
Design high-level structures that keep complex platforms reliable and scalable.
DevOps Engineers
Diagram CI/CD pipelines and infrastructure to streamline deployments.
QA Engineers
Visualize test flows, coverage, and edge cases to ensure quality before release.
Project Managers
Streamline workflows and keep projects top-of-mind.
Data Analysts
Convert complex datasets into clear, shareable visuals.
Business Analysts
Document critical processes to identify bottlenecks and keep teams on track.
Consultants
Diagram technical strategies to align stakeholders and drive action.
Startup Founders
Pitch memorable ideas to investors and teammates.
Game Designers
Plan storylines and level flows with clarity.
HR Managers
Build org charts and career paths that grow with your team.
“Making multiple flowcharts look good felt tedious. Mermaid flipped that – now I focus on my notes, and Mermaid takes care of the diagramming.”
“Mermaid solved a major portability problem for us, making charts behave like code. The real game-changer is using AI to analyze our software so we can visualize complex logic instantly.”
“From load balancers to Kubernetes, Mermaid helps me document architecture with my team: Markdown-native, version-controlled, and easy to share.”
“Mermaid is my mind tool — I map client’s systems 5-10 times faster, catch misreads quickly, and iterate in real time.”
“Mermaid transformed three things: clarity, collaboration, and speed. Onboarding becomes simpler and what used to take 30+ minutes in GUI tools takes under five.”
“Mermaid is the bridge between thinking and communication: I structure logic in text with AI, then turn it into clear visual maps, operating models, and strategy flows.”
Afrid Shirsekar
Data Scientist, AmazonLess time syncing, more time building
One shared canvas for mapping ideas, collaborating live, and keeping teams on the same page, literally.
FAQ
Have questions about Mermaid? These should help.
