Ext Ops Panel
Open dashboard

Calendar Tools

Chrome Web Store listing by Digital Thoughts

  • Established publisher

A Chrome extension with 529 users, barely installed. Audience over the last 30 days: -26.

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

What the developer says, and 5 screenshots

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

Users
529
Rating
3.2 (5 ratings)
Users, last 30 days
-26
Rating, last 30 days
Steady over 30 days
Version
22
Updated in the store
2018-12-08
Published
2016-10-12
Manifest
V2
Browser access
No permissions declared

How it has moved

Users
-26 since 03.10
509-555 · 16 readings
  1. 2026-10-05550
  2. 2026-10-09547
  3. 2026-10-10531
  4. 2026-10-13541
  5. 2026-10-16540
  6. 2026-10-17545
  7. 2026-10-18544
  8. 2026-10-19538
  9. 2026-10-21534
  10. 2026-10-22525
  11. 2026-10-23517
  12. 2026-10-24510
  13. 2026-10-25509
  14. 2026-10-27531
  15. 2026-10-29532
  16. 2026-11-01529
Rating
unchanged since 03.10
reviewsrating 3.20 · 16 readings
  1. 2026-10-05reviews5rating3.20
  2. 2026-10-09reviews5rating3.20
  3. 2026-10-10reviews5rating3.20
  4. 2026-10-13reviews5rating3.20
  5. 2026-10-16reviews5rating3.20
  6. 2026-10-17reviews5rating3.20
  7. 2026-10-18reviews5rating3.20
  8. 2026-10-19reviews5rating3.20
  9. 2026-10-21reviews5rating3.20
  10. 2026-10-22reviews5rating3.20
  11. 2026-10-23reviews5rating3.20
  12. 2026-10-24reviews5rating3.20
  13. 2026-10-25reviews5rating3.20
  14. 2026-10-27reviews5rating3.20
  15. 2026-10-29reviews5rating3.20
  16. 2026-11-01reviews5rating3.20
Users
-40 since 01.09
509-581 · 31 readings
  1. 2026-09-01569
  2. 2026-09-03575
  3. 2026-09-04581
  4. 2026-09-06572
  5. 2026-09-07570
  6. 2026-09-08566
  7. 2026-09-10569
  8. 2026-09-13564
  9. 2026-09-15560
  10. 2026-09-17568
  11. 2026-09-21563
  12. 2026-09-22572
  13. 2026-09-25564
  14. 2026-09-26548
  15. 2026-09-28555
  16. 2026-10-05550
  17. 2026-10-09547
  18. 2026-10-10531
  19. 2026-10-13541
  20. 2026-10-16540
  21. 2026-10-17545
  22. 2026-10-18544
  23. 2026-10-19538
  24. 2026-10-21534
  25. 2026-10-22525
  26. 2026-10-23517
  27. 2026-10-24510
  28. 2026-10-25509
  29. 2026-10-27531
  30. 2026-10-29532
  31. 2026-11-01529
Rating
unchanged since 01.09
reviewsrating 3.20 · 31 readings
  1. 2026-09-01reviews5rating3.20
  2. 2026-09-03reviews5rating3.20
  3. 2026-09-04reviews5rating3.20
  4. 2026-09-06reviews5rating3.20
  5. 2026-09-07reviews5rating3.20
  6. 2026-09-08reviews5rating3.20
  7. 2026-09-10reviews5rating3.20
  8. 2026-09-13reviews5rating3.20
  9. 2026-09-15reviews5rating3.20
  10. 2026-09-17reviews5rating3.20
  11. 2026-09-21reviews5rating3.20
  12. 2026-09-22reviews5rating3.20
  13. 2026-09-25reviews5rating3.20
  14. 2026-09-26reviews5rating3.20
  15. 2026-09-28reviews5rating3.20
  16. 2026-10-05reviews5rating3.20
  17. 2026-10-09reviews5rating3.20
  18. 2026-10-10reviews5rating3.20
  19. 2026-10-13reviews5rating3.20
  20. 2026-10-16reviews5rating3.20
  21. 2026-10-17reviews5rating3.20
  22. 2026-10-18reviews5rating3.20
  23. 2026-10-19reviews5rating3.20
  24. 2026-10-21reviews5rating3.20
  25. 2026-10-22reviews5rating3.20
  26. 2026-10-23reviews5rating3.20
  27. 2026-10-24reviews5rating3.20
  28. 2026-10-25reviews5rating3.20
  29. 2026-10-27reviews5rating3.20
  30. 2026-10-29reviews5rating3.20
  31. 2026-11-01reviews5rating3.20

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

Digital Thoughts. Listed website: sites.google.com.

Like this one

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

  1. Google Calendar Event Manager Describes nearly the same job, smaller audience 152 users
  2. GCal Describes nearly the same job, smaller audience 88 users
  3. Google Calendar Bulk Edit Describes nearly the same job, smaller audience 1k users ★ 3.4
  4. Google Calendar Export GCal to CSV Describes nearly the same job, smaller audience 2k users ★ 2.4
  5. GCal Guest Reminder Describes nearly the same job, smaller audience 10 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.

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.

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/olhcpoodgmaocbmdiaojdpcjaijkknnd/badge.svg)](https://extops.dev/extensions/olhcpoodgmaocbmdiaojdpcjaijkknnd)

HTML

<a href="https://extops.dev/extensions/olhcpoodgmaocbmdiaojdpcjaijkknnd"><img src="https://extops.dev/extensions/olhcpoodgmaocbmdiaojdpcjaijkknnd/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 2026-11-01. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built