MermaidViewer
mermaidviewer.com
Create, AI-Generate, and Share Diagrams Effortlessly.
Description
Visualize Your Ideas with Mermaid Viewer · Create and edit Mermaid diagrams instantly with our free online viewer. Collaborate in real-time, export to multiple formats, and optimize your workflow. · 🛠 Core Features · How to Use · Why Choose Mermaid Viewer? · Choose Your Plan
MermaidViewer is an online tool to create, edit, and share Mermaid diagrams with live previews, AI-assisted code, and seamless export options.
Features
- Instant Live Preview – Watch your diagrams come to life as you type, no waiting, no hassle.
- Smart AI Assistance – Turn simple text into fully functional Mermaid diagrams with GPT-4 magic.
- Flexible Exports – Save your work in SVG, PNG, PDF, or Markdown, with themes and DPI customization.
- Seamless Team Collaboration – Share and co-edit diagrams in real-time, boosting productivity.
- Enterprise-Ready & Secure – Deploy privately with Docker and manage access with role-based controls.
Use cases
- Flowcharts & Diagrams – Create business workflows, system flows, sequence diagrams, and Gantt charts quickly online.
- Technical Documentation – Visualize complex system architectures, APIs, and data flows for clear, professional documentation.
- AI-Assisted Diagram Generation – Convert text descriptions into Mermaid code instantly, saving time and effort.
- Team Collaboration & Sharing – Collaborate in real-time, co-edit diagrams, and share visuals seamlessly with teams.
FAQ
Diagrams can be exported in various formats like SVG, PNG, and PDF using the export options in the editor.
Share diagrams by sharing the editor link, enabling real-time collaboration and co-editing features.
Supports flowcharts, sequence diagrams, class diagrams, state diagrams, ER diagrams, Gantt charts, and more.
No, Mermaid Viewer is a web-based tool, so no installation is required, and you can start creating diagrams instantly in your browser.
Upgrade to the Starter or Pro plan to export diagrams in high-resolution formats without watermarks.
Mermaid Viewer is an online tool to create and share Mermaid diagrams, featuring live previews and real-time collaboration.
The AI-assisted coding feature uses GPT-4 to convert text descriptions into Mermaid code, simplifying diagram creation.
Yes, data stays in your browser, ensuring your diagrams and information remain private and secure.
Pricing plans include Free, Starter ($69.99/year), and Pro ($119.99/year) options, each with varying levels of features and capacity.
Yes, the Starter and Pro plans are suitable for commercial use, offering features such as unlimited diagrams, and advanced export options.
Specs
| Type | Agent |
| Section | Productivity / Productivity |
| Pricing | has a free tier |
| Platform | Web only |
| Systems | web |
| Site language | en |
| Rating | 0.00 (0 reviews) |
| Views | 143 |
| Launched | 2025-11-04 |
