Ext Ops Panel
Open dashboard

Signature maker

Chrome extension · Productivity · Tools

  • Featured
  • Established publisher

A Chrome extension in Productivity · Tools with 307 users, barely installed. Audience over the last 30 days: +33.

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
307
Rating
5.0 (4 ratings)
Users, last 30 days
+33
Rating, last 30 days
Steady over 30 days
Version
1.0.2
Updated in the store
2025-12-09
Published
2025-10-12
Manifest
V3
Browser access
3 permissions

How it has moved

Users
+33 since 05.10
268-316 · 16 readings
  1. 2026-10-08271
  2. 2026-10-09272
  3. 2026-10-10268
  4. 2026-10-13271
  5. 2026-10-16283
  6. 2026-10-18288
  7. 2026-10-19290
  8. 2026-10-21289
  9. 2026-10-22295
  10. 2026-10-23301
  11. 2026-10-24308
  12. 2026-10-27315
  13. 2026-10-29316
  14. 2026-11-01304
  15. 2026-11-03307
  16. 2026-11-04307
Rating
unchanged since 05.10
reviewsrating 5.00 · 16 readings
  1. 2026-10-08reviews4rating5.00
  2. 2026-10-09reviews4rating5.00
  3. 2026-10-10reviews4rating5.00
  4. 2026-10-13reviews4rating5.00
  5. 2026-10-16reviews4rating5.00
  6. 2026-10-18reviews4rating5.00
  7. 2026-10-19reviews4rating5.00
  8. 2026-10-21reviews4rating5.00
  9. 2026-10-22reviews4rating5.00
  10. 2026-10-23reviews4rating5.00
  11. 2026-10-24reviews4rating5.00
  12. 2026-10-27reviews4rating5.00
  13. 2026-10-29reviews4rating5.00
  14. 2026-11-01reviews4rating5.00
  15. 2026-11-03reviews4rating5.00
  16. 2026-11-04reviews4rating5.00
Users
+71 since 01.09
236-316 · 32 readings
  1. 2026-09-01236
  2. 2026-09-02237
  3. 2026-09-05240
  4. 2026-09-06241
  5. 2026-09-07247
  6. 2026-09-08249
  7. 2026-09-09250
  8. 2026-09-13260
  9. 2026-09-15256
  10. 2026-09-16263
  11. 2026-09-20258
  12. 2026-09-21262
  13. 2026-09-25258
  14. 2026-09-26259
  15. 2026-09-28256
  16. 2026-10-04274
  17. 2026-10-08271
  18. 2026-10-09272
  19. 2026-10-10268
  20. 2026-10-13271
  21. 2026-10-16283
  22. 2026-10-18288
  23. 2026-10-19290
  24. 2026-10-21289
  25. 2026-10-22295
  26. 2026-10-23301
  27. 2026-10-24308
  28. 2026-10-27315
  29. 2026-10-29316
  30. 2026-11-01304
  31. 2026-11-03307
  32. 2026-11-04307
Rating
unchanged since 01.09
reviewsrating 5.00 · 32 readings
  1. 2026-09-01reviews4rating5.00
  2. 2026-09-02reviews4rating5.00
  3. 2026-09-05reviews4rating5.00
  4. 2026-09-06reviews4rating5.00
  5. 2026-09-07reviews4rating5.00
  6. 2026-09-08reviews4rating5.00
  7. 2026-09-09reviews4rating5.00
  8. 2026-09-13reviews4rating5.00
  9. 2026-09-15reviews4rating5.00
  10. 2026-09-16reviews4rating5.00
  11. 2026-09-20reviews4rating5.00
  12. 2026-09-21reviews4rating5.00
  13. 2026-09-25reviews4rating5.00
  14. 2026-09-26reviews4rating5.00
  15. 2026-09-28reviews4rating5.00
  16. 2026-10-04reviews4rating5.00
  17. 2026-10-08reviews4rating5.00
  18. 2026-10-09reviews4rating5.00
  19. 2026-10-10reviews4rating5.00
  20. 2026-10-13reviews4rating5.00
  21. 2026-10-16reviews4rating5.00
  22. 2026-10-18reviews4rating5.00
  23. 2026-10-19reviews4rating5.00
  24. 2026-10-21reviews4rating5.00
  25. 2026-10-22reviews4rating5.00
  26. 2026-10-23reviews4rating5.00
  27. 2026-10-24reviews4rating5.00
  28. 2026-10-27reviews4rating5.00
  29. 2026-10-29reviews4rating5.00
  30. 2026-11-01reviews4rating5.00
  31. 2026-11-03reviews4rating5.00
  32. 2026-11-04reviews4rating5.00

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.

  • See the address and title of every tab you have open tabs
  • Act on the current tab, but only after you click it activeTab
  • Store data in your browser storage

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. PDF Signer Describes nearly the same job, smaller audience 37 users
  2. Duetto PDF Signature Tool Describes nearly the same job, smaller audience 3 users (last published figure)
  3. Add signature to PDF document Describes nearly the same job, smaller audience 48 users ★ 5.0
  4. Signly – Sign Anything Describes nearly the same job, smaller audience 4 users
  5. Digital Signature Pro Describes nearly the same job, smaller audience 28 users ★ 5.0

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.

Want this mark on your extension in our catalog?

Verify that you are its author and you can show this mark on the card, with live banners for your site and README. How verification works

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

Connect it in a minute See what the panel does
Add a badge to your README or site

The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/mdhnbfdncdolojfnpmmigeanfdfccgdj/badge.svg)](https://extops.dev/extensions/mdhnbfdncdolojfnpmmigeanfdfccgdj)

HTML

<a href="https://extops.dev/extensions/mdhnbfdncdolojfnpmmigeanfdfccgdj"><img src="https://extops.dev/extensions/mdhnbfdncdolojfnpmmigeanfdfccgdj/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-03. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built