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Day21 - Bulk Social Media Downloader

Chrome extension by day21dev2026 · Productivity · Tools

  • Established publisher

A Chrome extension in Productivity · Tools with 1 000 users, a small but real audience. Audience over the last 30 days: +187.

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

What the developer says about it

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

Users
1 000
Rating
4.8 (14 ratings)
Users, last 30 days
+187 (the store rounds this count to 1 000, so it moves only between steps)
Rating, last 30 days
-0.21 in 30 days
Version
0.11.4
Updated in the store
2026-11-07
Published
2026-07-09
Manifest
V3
Browser access
7 permissions

How it has moved

Users
+187 since 09.10
813-1k · 15 readings
2026-10-12: released 0.8.02026-10-29: released 0.10.02026-10-30: released 0.11.02026-11-03: released 0.11.22026-11-06: released 0.11.32026-11-07: released 0.11.4
  1. 2026-10-09813
  2. 2026-10-10854
  3. 2026-10-13887
  4. 2026-10-16925
  5. 2026-10-17935
  6. 2026-10-18945
  7. 2026-10-19966
  8. 2026-10-20978
  9. 2026-10-21994
  10. 2026-10-221k
  11. 2026-10-251k
  12. 2026-10-281k
  13. 2026-11-061kreleased 0.11.3
  14. 2026-11-071kreleased 0.11.4
  15. 2026-11-081k
Rating
-0.21 since 09.10
reviewsrating 4.79-5.00 · 15 readings
2026-10-12: released 0.8.02026-10-29: released 0.10.02026-10-30: released 0.11.02026-11-03: released 0.11.22026-11-06: released 0.11.32026-11-07: released 0.11.4
  1. 2026-10-09reviews7rating5.00
  2. 2026-10-10reviews8rating5.00
  3. 2026-10-13reviews8rating5.00
  4. 2026-10-16reviews8rating5.00
  5. 2026-10-17reviews8rating5.00
  6. 2026-10-18reviews8rating5.00
  7. 2026-10-19reviews8rating5.00
  8. 2026-10-20reviews8rating5.00
  9. 2026-10-21reviews9rating5.00
  10. 2026-10-22reviews9rating5.00
  11. 2026-10-25reviews11rating5.00
  12. 2026-10-28reviews12rating4.92
  13. 2026-11-06reviews13rating4.85released 0.11.3
  14. 2026-11-07reviews14rating4.79released 0.11.4
  15. 2026-11-08reviews14rating4.79
Users
+862 since 01.09
138-1k · 32 readings
2026-09-06: released 0.5.22026-09-30: gained the good publisher record badge2026-10-05: released 0.7.02026-10-12: released 0.8.02026-10-29: released 0.10.02026-10-30: released 0.11.02026-11-03: released 0.11.22026-11-06: released 0.11.32026-11-07: released 0.11.4
  1. 2026-09-01138
  2. 2026-09-02158
  3. 2026-09-04195
  4. 2026-09-06265released 0.5.2
  5. 2026-09-07292
  6. 2026-09-08325
  7. 2026-09-09347
  8. 2026-09-13443
  9. 2026-09-15489
  10. 2026-09-16527
  11. 2026-09-20588
  12. 2026-09-21601
  13. 2026-09-25650
  14. 2026-09-26672
  15. 2026-09-28697
  16. 2026-10-05759released 0.7.0
  17. 2026-10-08798
  18. 2026-10-09813
  19. 2026-10-10854
  20. 2026-10-13887
  21. 2026-10-16925
  22. 2026-10-17935
  23. 2026-10-18945
  24. 2026-10-19966
  25. 2026-10-20978
  26. 2026-10-21994
  27. 2026-10-221k
  28. 2026-10-251k
  29. 2026-10-281k
  30. 2026-11-061kreleased 0.11.3
  31. 2026-11-071kreleased 0.11.4
  32. 2026-11-081k
Rating
-0.21 since 01.09
reviewsrating 4.79-5.00 · 32 readings
2026-09-06: released 0.5.22026-09-30: gained the good publisher record badge2026-10-05: released 0.7.02026-10-12: released 0.8.02026-10-29: released 0.10.02026-10-30: released 0.11.02026-11-03: released 0.11.22026-11-06: released 0.11.32026-11-07: released 0.11.4
  1. 2026-09-01reviews6rating5.00
  2. 2026-09-02reviews6rating5.00
  3. 2026-09-04reviews6rating5.00
  4. 2026-09-06reviews6rating5.00released 0.5.2
  5. 2026-09-07reviews6rating5.00
  6. 2026-09-08reviews6rating5.00
  7. 2026-09-09reviews6rating5.00
  8. 2026-09-13reviews6rating5.00
  9. 2026-09-15reviews6rating5.00
  10. 2026-09-16reviews6rating5.00
  11. 2026-09-20reviews6rating5.00
  12. 2026-09-21reviews6rating5.00
  13. 2026-09-25reviews6rating5.00
  14. 2026-09-26reviews6rating5.00
  15. 2026-09-28reviews6rating5.00
  16. 2026-10-05reviews7rating5.00released 0.7.0
  17. 2026-10-08reviews7rating5.00
  18. 2026-10-09reviews7rating5.00
  19. 2026-10-10reviews8rating5.00
  20. 2026-10-13reviews8rating5.00
  21. 2026-10-16reviews8rating5.00
  22. 2026-10-17reviews8rating5.00
  23. 2026-10-18reviews8rating5.00
  24. 2026-10-19reviews8rating5.00
  25. 2026-10-20reviews8rating5.00
  26. 2026-10-21reviews9rating5.00
  27. 2026-10-22reviews9rating5.00
  28. 2026-10-25reviews11rating5.00
  29. 2026-10-28reviews12rating4.92
  30. 2026-11-06reviews13rating4.85released 0.11.3
  31. 2026-11-07reviews14rating4.79released 0.11.4
  32. 2026-11-08reviews14rating4.79

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.

Show the remaining 4
  • Act on the current tab, but only after you click it activeTab
  • React to what a page contains without reading it declarativeContent
  • Store data in your browser storage
  • Store data in your browser without the usual size limit unlimitedStorage

The full permission history for this extension

Version history

  1. Version 0.11.4
  2. Version 0.11.3
  3. Version 0.11.2
Show the remaining 4
  1. Version 0.11.0
  2. Version 0.10.0
  3. Version 0.8.0
  4. Version 0.7.0

What changed recently

  1. Store description rewritten
  2. Released version 0.11.4 (was 0.11.3)
  3. Store description rewritten
Show the remaining 9
  1. Released version 0.11.3 (was 0.11.2)
  2. Store description rewritten
  3. Released version 0.11.2 (was 0.11.0)
  4. Package size changed
  5. Store description rewritten
  6. Released version 0.11.0 (was 0.10.0)
  7. Package size changed
  8. Store description rewritten
  9. Released version 0.10.0 (was 0.8.0)

Older entries and the full day by day series are in the app.

The publisher

day21dev2026 publishes 4 listings we track, 1k users between them. Listed website: day21.dev.

  1. Day21 - FreezeFence · Keep Tabs Alive day21dev2026 · Productivity · Tools · published 2026-07-11 53 users
  2. Day21 - Clean Social Feed day21dev2026 · Lifestyle · Social · published 2026-10-15 19 users
  3. Day21 - Unseen: Hide Read Receipts & Typing day21dev2026 · Lifestyle · Social · published 2026-10-29 10 users

Like this one

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

  1. Social Bulk Downloader Describes nearly the same job, smaller audience 7k users ★ 4.9
  2. Media Sweep Describes nearly the same job, smaller audience 25 users ★ 5.0
  3. Threads Downloader – Save Videos, Photos & Posts Describes nearly the same job, smaller audience 1k users ★ 4.9
  4. InstaDown - Mass Downloader For Instagram Describes nearly the same job, smaller audience 656 users ★ 4.7
  5. Master Instagram Downloader Describes nearly the same job, smaller audience 73 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

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

HTML

<a href="https://extops.dev/extensions/ghmjgkjhojfbloehdfaimicimfokcijp"><img src="https://extops.dev/extensions/ghmjgkjhojfbloehdfaimicimfokcijp/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 2026-11-07. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built