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Chrome extension by ZEMIL · Productivity · Tools

A Chrome extension in Productivity · Tools with 324 users, barely installed. Audience over the last 30 days: -22.

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
324
Rating
not rated yet
Users, last 30 days
-22
Version
1.0.0
Updated in the store
2025-06-01
Published
2025-06-01
Manifest
V3
Browser access
No permissions declared

How it has moved

Users
-22 since 07.10
310-346 · 23 readings
  1. 2026-10-08327
  2. 2026-10-09328
  3. 2026-10-10325
  4. 2026-10-11319
  5. 2026-10-13310
  6. 2026-10-16323
  7. 2026-10-17322
  8. 2026-10-18327
  9. 2026-10-19324
  10. 2026-10-20326
  11. 2026-10-21324
  12. 2026-10-22322
  13. 2026-10-23323
  14. 2026-10-24325
  15. 2026-10-25316
  16. 2026-10-26320
  17. 2026-10-28316
  18. 2026-10-29320
  19. 2026-10-30318
  20. 2026-11-01326
  21. 2026-11-02319
  22. 2026-11-04322
  23. 2026-11-06324
Users
+17 since 01.09
307-346 · 39 readings
  1. 2026-09-01307
  2. 2026-09-03310
  3. 2026-09-05307
  4. 2026-09-06313
  5. 2026-09-07317
  6. 2026-09-08312
  7. 2026-09-09308
  8. 2026-09-13311
  9. 2026-09-15308
  10. 2026-09-16314
  11. 2026-09-20309
  12. 2026-09-22318
  13. 2026-09-25316
  14. 2026-09-26317
  15. 2026-09-28316
  16. 2026-10-04346
  17. 2026-10-08327
  18. 2026-10-09328
  19. 2026-10-10325
  20. 2026-10-11319
  21. 2026-10-13310
  22. 2026-10-16323
  23. 2026-10-17322
  24. 2026-10-18327
  25. 2026-10-19324
  26. 2026-10-20326
  27. 2026-10-21324
  28. 2026-10-22322
  29. 2026-10-23323
  30. 2026-10-24325
  31. 2026-10-25316
  32. 2026-10-26320
  33. 2026-10-28316
  34. 2026-10-29320
  35. 2026-10-30318
  36. 2026-11-01326
  37. 2026-11-02319
  38. 2026-11-04322
  39. 2026-11-06324

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.

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

ZEMIL publishes 5 listings we track, 1k users between them.

  1. Mic Check Pro — Instant Microphone Test for Chrome ZEMIL · Productivity · Tools · published 2025-04-11 1k users ★ 5.0
  2. Product Hunt Extension: Helper ZEMIL · Productivity · Workflow · published 2023-04-17 47 users ★ 5.0
  3. Life Calendar by lifee - Visualize Your Time in Weeks ZEMIL · Productivity · Tools · published 2025-07-01 27 users ★ 5.0
Show 1 more from this publisher
  1. Countdown Timer Pro: Event Tracker & Deadline Reminder ZEMIL · Productivity · Workflow · published 2025-07-16 26 users ★ 5.0

Like this one

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

  1. Front Mirror - One click camera check Describes nearly the same job, smaller audience 585 users ★ 5.0
  2. Hello Recorder Describes nearly the same job, smaller audience 5 users ★ 5.0
  3. PTZ Extension Describes nearly the same job, smaller audience 121 users
  4. CamPreview Describes nearly the same job, smaller audience 9 users
  5. Quick Check - Webcam & Mic Test 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.

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Users and rating on Ext Ops Panel

Markdown

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HTML

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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 2026-11-06. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built