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UML Diagrams

Chrome Web Store listing by Software Helper

A Chrome extension with 197 users, barely installed.

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

What the developer says, and 2 screenshots

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

Users
197
Rating
5.0 (1 ratings)
Users, last 16 days
-4
Rating, last 30 days
Not watched long enough to say
Version
1.0
Updated in the store
2019-05-28
Published
2019-05-28
Manifest
V2
Browser access
No permissions declared

How it has moved

Users
-4 since 31.08
189-201 · 8 readings
  1. 2026-08-31201
  2. 2026-09-03198
  3. 2026-09-05194
  4. 2026-09-06192
  5. 2026-09-08191
  6. 2026-09-09189
  7. 2026-09-10192
  8. 2026-09-15197
Rating
unchanged since 31.08
reviewsrating 5.00 · 8 readings
  1. 2026-08-31reviews1rating5.00
  2. 2026-09-03reviews1rating5.00
  3. 2026-09-05reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-08reviews1rating5.00
  6. 2026-09-09reviews1rating5.00
  7. 2026-09-10reviews1rating5.00
  8. 2026-09-15reviews1rating5.00
Users
-4 since 31.08
189-201 · 8 readings
  1. 2026-08-31201
  2. 2026-09-03198
  3. 2026-09-05194
  4. 2026-09-06192
  5. 2026-09-08191
  6. 2026-09-09189
  7. 2026-09-10192
  8. 2026-09-15197
Rating
unchanged since 31.08
reviewsrating 5.00 · 8 readings
  1. 2026-08-31reviews1rating5.00
  2. 2026-09-03reviews1rating5.00
  3. 2026-09-05reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-08reviews1rating5.00
  6. 2026-09-09reviews1rating5.00
  7. 2026-09-10reviews1rating5.00
  8. 2026-09-15reviews1rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once 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.

We have not read this listing's manifest since we started keeping permission names. The counts above come from the last time we did.

The full permission history for this extension

What changed recently

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

The publisher

Software Helper publishes 19 listings we track, 27k users between them. Listed website: bddiagrams.com.

  1. Floor Plan Software Helper · published 2019-05-31 10k users (last published figure) ★ 3.5
  2. Hide AI Overviews from Google Software Helper · Productivity · Tools · published 2025-06-24 10k users ★ 4.4
  3. Flowchart Maker Software Helper · published 2019-05-17 5k users ★ 2.7
Show 5 more from this publisher
  1. Switch to Mobile View Software Helper · Productivity · Tools · published 2025-06-25 770 users ★ 1.0
  2. Keep Screen On Software Helper · Productivity · Tools · published 2025-06-26 419 users
  3. Mind Maps Software Helper · published 2019-05-28 205 users ★ 4.0
  4. Logic Tree Diagrams Creator Software Helper · published 2019-05-29 134 users ★ 3.0
  5. Separate Windows for Google Chrome™ Software Helper · Productivity · Tools · published 2026-09-02 13 users

Like this one

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

  1. UMLGenius Describes nearly the same job, smaller audience 285 users
  2. Visual Paradigm Online Diagrams Describes nearly the same job, smaller audience 196 users ★ 3.1
  3. UML.TERM Describes nearly the same job, smaller audience 37 users ★ 2.0
  4. zGPT uml Describes nearly the same job, smaller audience 16 users
  5. UML Diagram Editor Describes nearly the same job, smaller audience 2k users ★ 4.3

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.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.