Mermaid
Mermaid Live Editor creates charts and diagrams from text using Mermaid’s markdown-like syntax in a browser.
About Mermaid
Mermaid Live Editor creates charts and diagrams from text using Mermaid’s markdown-like syntax in a browser.
Mermaid is an online tool in our Charts & Data Visualization collection, part of the Design & Creative directory. It runs in your web browser, so there's nothing to install.
People usually find Mermaid when they’re looking for data visualization and diagrams.
Not quite what you need? Close alternatives include Mermaid, yEd Live, and JDL Studio — compare them below.
Mermaid at a glance
- Website
- mermaid.live
- Category
- Design & Creative › Charts & Data Visualization
- Type
- Online tool
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
Guides for Charts & Data Visualization
Mermaid alternatives
Tools and sites you could use instead, ranked by how closely they match.
Mermaid generates diagrams such as flowcharts and sequence diagrams from text using syntax similar to Markdown.
Open source
24 alternatives
In a browser, yEd Live supports diagram creation, import, editing, and automatic arrangement for free.
JDL-Studio draws UML diagrams from JDL syntax and provides instant feedback with customizable styling.
Kroki provides one API for generating diagrams from textual descriptions using libraries such as Mermaid, PlantUML, Graphviz, and D2.
Swimlanes.io creates sequence diagrams from text in a browser and lets users download diagrams or share them through links.
Flowchart Fun converts text into flowcharts, mind maps, and process diagrams through an online text-based editor.
Featured in
3 sites
Best of
Best Free Flowchart Tools
Compare draw.io, Excalidraw, and Mermaid Live by the diagrams you need, their free features, editable files, and…
Popular in Charts & Data Visualization
Well-known listings from the same topic.
Data GIF Makerdatagifmaker.withgoogle.comDatawrapperdatawrapper.deDataVizCataloguedatavizcatalogue.comLineGraphMakerlinegraphmaker.coaltairaltair-viz.github.ioCharts Buildercharts.hohli.com
Mermaid FAQ
What is Mermaid?
Mermaid Live Editor creates charts and diagrams from text using Mermaid’s markdown-like syntax in a browser.
Can I use Mermaid in my browser?
Yes. Mermaid works on the web, so you can use it from any modern browser without installing anything.
What is Mermaid used for?
People use Mermaid for data visualization and diagrams, within our charts & data visualization category.
Is Mermaid working?
mermaid.live responded when checked on Oct 5, 2026. Its current availability has not been confirmed.
What are the best alternatives to Mermaid?
Popular alternatives to Mermaid include Mermaid, yEd Live, JDL Studio, and Kroki. We list 12+ options matched by topic, tags and features.
Is something wrong or out of date?
Tell us and an editor will check it.
Own this website?
Claim this listing
Claim the listing and suggest updates yourself. An editor checks every claim first.