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PlantUML to Mermaid Converter

Chrome extension · Productivity · Tools

A Chrome extension in Productivity · Tools with 347 users, barely installed. Audience over the last 30 days: +12.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 1 screenshot

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
347
Rating
5.0 (1 ratings)
Users, last 30 days
+12
Rating, last 30 days
Steady over 30 days
Version
1.2.1
Updated in the store
2026-07-30
Published
2024-08-30
Manifest
V3
Browser access
1 permission

How it has moved

Users
+12 since 01.10
322-354 · 15 readings
  1. 2026-10-04334
  2. 2026-10-08322
  3. 2026-10-09340
  4. 2026-10-10337
  5. 2026-10-13348
  6. 2026-10-16354
  7. 2026-10-19352
  8. 2026-10-21341
  9. 2026-10-22343
  10. 2026-10-23335
  11. 2026-10-24336
  12. 2026-10-25337
  13. 2026-10-27342
  14. 2026-10-29347
  15. 2026-10-31347
Rating
unchanged since 01.10
reviewsrating 5.00 · 15 readings
  1. 2026-10-04reviews1rating5.00
  2. 2026-10-08reviews1rating5.00
  3. 2026-10-09reviews1rating5.00
  4. 2026-10-10reviews1rating5.00
  5. 2026-10-13reviews1rating5.00
  6. 2026-10-16reviews1rating5.00
  7. 2026-10-19reviews1rating5.00
  8. 2026-10-21reviews1rating5.00
  9. 2026-10-22reviews1rating5.00
  10. 2026-10-23reviews1rating5.00
  11. 2026-10-24reviews1rating5.00
  12. 2026-10-25reviews1rating5.00
  13. 2026-10-27reviews1rating5.00
  14. 2026-10-29reviews1rating5.00
  15. 2026-10-31reviews1rating5.00
Users
+24 since 31.08
322-354 · 28 readings
  1. 2026-08-31323
  2. 2026-09-02324
  3. 2026-09-05330
  4. 2026-09-06329
  5. 2026-09-07326
  6. 2026-09-08330
  7. 2026-09-10336
  8. 2026-09-13345
  9. 2026-09-15348
  10. 2026-09-16345
  11. 2026-09-20336
  12. 2026-09-27334
  13. 2026-09-28335
  14. 2026-10-04334
  15. 2026-10-08322
  16. 2026-10-09340
  17. 2026-10-10337
  18. 2026-10-13348
  19. 2026-10-16354
  20. 2026-10-19352
  21. 2026-10-21341
  22. 2026-10-22343
  23. 2026-10-23335
  24. 2026-10-24336
  25. 2026-10-25337
  26. 2026-10-27342
  27. 2026-10-29347
  28. 2026-10-31347
Rating
unchanged since 31.08
reviewsrating 5.00 · 28 readings
  1. 2026-08-31reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-05reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-07reviews1rating5.00
  6. 2026-09-08reviews1rating5.00
  7. 2026-09-10reviews1rating5.00
  8. 2026-09-13reviews1rating5.00
  9. 2026-09-15reviews1rating5.00
  10. 2026-09-16reviews1rating5.00
  11. 2026-09-20reviews1rating5.00
  12. 2026-09-27reviews1rating5.00
  13. 2026-09-28reviews1rating5.00
  14. 2026-10-04reviews1rating5.00
  15. 2026-10-08reviews1rating5.00
  16. 2026-10-09reviews1rating5.00
  17. 2026-10-10reviews1rating5.00
  18. 2026-10-13reviews1rating5.00
  19. 2026-10-16reviews1rating5.00
  20. 2026-10-19reviews1rating5.00
  21. 2026-10-21reviews1rating5.00
  22. 2026-10-22reviews1rating5.00
  23. 2026-10-23reviews1rating5.00
  24. 2026-10-24reviews1rating5.00
  25. 2026-10-25reviews1rating5.00
  26. 2026-10-27reviews1rating5.00
  27. 2026-10-29reviews1rating5.00
  28. 2026-10-31reviews1rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

No site access is declared in the manifest, so it cannot read the pages you open on its own.

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

Like this one

Listings the catalog judges closest in what they say they do.

  1. Mermaid to PlantUML Converter Describes nearly the same job, smaller audience 523 users ★ 3.0
  2. PlantUML Viewer — Local UML Diagram Tool Describes a similar job, smaller audience 49 users
  3. SparkChart: PlantUML & Mermaid Renderer Describes a similar job, smaller audience 545 users ★ 3.5
  4. zGPT uml Describes a similar job, smaller audience 22 users
  5. ReRender - PlantUML & Mermaid Renderer Describes a related job, smaller audience 14 users

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

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Users and rating on Ext Ops Panel

Markdown

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Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-29. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built