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Simple Calendar

Chrome extension by jmigpin · Productivity · Tools

  • Featured

A Chrome extension in Productivity · Tools with 589 users, barely installed. Audience over the last 30 days: +25.

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
589
Rating
4.2 (5 ratings)
Users, last 30 days
+25
Rating, last 30 days
Steady over 30 days
Version
0.7
Updated in the store
2024-02-08
Published
2011-07-09
Manifest
V3
Browser access
No permissions declared

How it has moved

Users
+25 since 01.10
556-589 · 18 readings
  1. 2026-10-04568
  2. 2026-10-08577
  3. 2026-10-09566
  4. 2026-10-10559
  5. 2026-10-16564
  6. 2026-10-18556
  7. 2026-10-19561
  8. 2026-10-20563
  9. 2026-10-21567
  10. 2026-10-22573
  11. 2026-10-23569
  12. 2026-10-24566
  13. 2026-10-25571
  14. 2026-10-26564
  15. 2026-10-28574
  16. 2026-10-29578
  17. 2026-10-30589
  18. 2026-10-31589
Rating
unchanged since 01.10
reviewsrating 4.20 · 18 readings
  1. 2026-10-04reviews5rating4.20
  2. 2026-10-08reviews5rating4.20
  3. 2026-10-09reviews5rating4.20
  4. 2026-10-10reviews5rating4.20
  5. 2026-10-16reviews5rating4.20
  6. 2026-10-18reviews5rating4.20
  7. 2026-10-19reviews5rating4.20
  8. 2026-10-20reviews5rating4.20
  9. 2026-10-21reviews5rating4.20
  10. 2026-10-22reviews5rating4.20
  11. 2026-10-23reviews5rating4.20
  12. 2026-10-24reviews5rating4.20
  13. 2026-10-25reviews5rating4.20
  14. 2026-10-26reviews5rating4.20
  15. 2026-10-28reviews5rating4.20
  16. 2026-10-29reviews5rating4.20
  17. 2026-10-30reviews5rating4.20
  18. 2026-10-31reviews5rating4.20
Users
+36 since 31.08
553-590 · 33 readings
  1. 2026-08-31553
  2. 2026-09-02561
  3. 2026-09-03560
  4. 2026-09-04570
  5. 2026-09-06564
  6. 2026-09-07563
  7. 2026-09-09562
  8. 2026-09-13565
  9. 2026-09-15563
  10. 2026-09-17579
  11. 2026-09-20584
  12. 2026-09-21590
  13. 2026-09-25570
  14. 2026-09-27567
  15. 2026-09-28564
  16. 2026-10-04568
  17. 2026-10-08577
  18. 2026-10-09566
  19. 2026-10-10559
  20. 2026-10-16564
  21. 2026-10-18556
  22. 2026-10-19561
  23. 2026-10-20563
  24. 2026-10-21567
  25. 2026-10-22573
  26. 2026-10-23569
  27. 2026-10-24566
  28. 2026-10-25571
  29. 2026-10-26564
  30. 2026-10-28574
  31. 2026-10-29578
  32. 2026-10-30589
  33. 2026-10-31589
Rating
unchanged since 31.08
reviewsrating 4.20 · 33 readings
  1. 2026-08-31reviews5rating4.20
  2. 2026-09-02reviews5rating4.20
  3. 2026-09-03reviews5rating4.20
  4. 2026-09-04reviews5rating4.20
  5. 2026-09-06reviews5rating4.20
  6. 2026-09-07reviews5rating4.20
  7. 2026-09-09reviews5rating4.20
  8. 2026-09-13reviews5rating4.20
  9. 2026-09-15reviews5rating4.20
  10. 2026-09-17reviews5rating4.20
  11. 2026-09-20reviews5rating4.20
  12. 2026-09-21reviews5rating4.20
  13. 2026-09-25reviews5rating4.20
  14. 2026-09-27reviews5rating4.20
  15. 2026-09-28reviews5rating4.20
  16. 2026-10-04reviews5rating4.20
  17. 2026-10-08reviews5rating4.20
  18. 2026-10-09reviews5rating4.20
  19. 2026-10-10reviews5rating4.20
  20. 2026-10-16reviews5rating4.20
  21. 2026-10-18reviews5rating4.20
  22. 2026-10-19reviews5rating4.20
  23. 2026-10-20reviews5rating4.20
  24. 2026-10-21reviews5rating4.20
  25. 2026-10-22reviews5rating4.20
  26. 2026-10-23reviews5rating4.20
  27. 2026-10-24reviews5rating4.20
  28. 2026-10-25reviews5rating4.20
  29. 2026-10-26reviews5rating4.20
  30. 2026-10-28reviews5rating4.20
  31. 2026-10-29reviews5rating4.20
  32. 2026-10-30reviews5rating4.20
  33. 2026-10-31reviews5rating4.20

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

jmigpin.

Like this one

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

  1. Popup Calendar Describes nearly the same job, smaller audience 16 users
  2. Simple Calendar Describes nearly the same job, with an established audience 10k users ★ 4.8
  3. Simple Calendar Mini Popup Describes nearly the same job, smaller audience 37 users ★ 5.0
  4. Simple Calendar Describes nearly the same job, smaller audience 6 users
  5. Simple Calendar Describes nearly the same job, smaller audience 33 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 2026-10-30. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built