JSON to Mermaid Diagram Generator (ToolsHref)
Convert JSON to Mermaid ER Diagrams and Mind Maps instantly.
As of June 2026, JSON to Mermaid Diagram Generator (ToolsHref) has 32 users and a 5.00/5 rating from 1 reviews in the Developer Tools category.
Usersup 166.7 percent+166.7%
32
32
Ratingno change0%
5.00
1 reviews
Reviewsno change0%
1
Version
1.0
Manifest V3
History
6 snapshotsTracking since Apr 19, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 19, 2026 | 12 | 5.00 | 1 | 1.0 |
| Apr 29, 2026 | 22 | 5.00 | 1 | 1.0 |
| May 8, 2026 | 20 | 5.00 | 1 | 1.0 |
| May 16, 2026 | 26 | 5.00 | 1 | 1.0 |
| May 25, 2026 | 29 | 5.00 | 1 | 1.0 |
| Jun 4, 2026 | 33 | 5.00 | 1 | 1.0 |
| Now | 32 | 5.00 | 1 | 1.0 |
Permissions & access
- Permissions
- None declared
- Host access
- None declared
Screenshots
About
Visualize your data structures instantly. This extension converts raw JSON into clean Mermaid.js syntax for Entity Relationship (ER) Diagrams and Mind Maps. It is designed for developers, architects, and data analysts who need to document APIs or data structures quickly. 🚀 KEY FEATURES: • JSON to ER Diagram: Automatically detects objects, arrays, and relationships. • JSON to Mind Map: Visualizes your JSON hierarchy as a tree. • One-Click Copy: Generates valid Mermaid code ready to paste into GitHub, Notion, or ToolsHref. • Zero-Crash Engine: Uses a robust text generator that handles large, complex JSON without freezing. 🔒 PRIVACY FIRST: • Zero Permissions Required: We do not access your tabs, history, or personal data. • Offline Processing: All conversion happens locally in your browser. No data is sent to the cloud. 🛠 NEED VISUALIZATION? This tool generates the code. To view, edit, and export these diagrams visually, use our advanced suite at: https://toolshref.com/json-to-mermaid-generator/ Updates: v1.0 - Initial Release with safe-mode generation.
Technical
- Version
- 1.0
- Manifest
- V3
- Size
- 598KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- gafappaediooccioghlohgcfhmphgiac
- Developer ID
- u911899ff648106ffcd284d3a0cef7c35
- Developer Email
- [email protected]
- Created
- Dec 19, 2025
- Last Updated (Store)
- Dec 19, 2025
- Last Scraped
- Jun 4, 2026
- Website
- https://toolshref.com/
- Support URL
- https://toolshref.com/
- Privacy Policy
- https://toolshref.com/privacy-policy/
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Data sourced from the Chrome Web Store · last verified Jun 4, 2026.