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NF Link Checker

Chrome extension by NetFree Friends · Productivity · Tools

A Chrome extension in Productivity · Tools with 896 users, barely installed. Audience over the last 30 days: +66.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 1 screenshot

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

Users
896
Rating
5.0 (12 ratings)
Users, last 30 days
+66
Rating, last 30 days
Steady over 30 days
Version
1.9.1
Updated in the store
2025-12-10
Published
2023-11-16
Manifest
V3
Browser access
1 permission, 2 site patterns

How it has moved

Users
+66 since 03.10
725-1k · 16 readings
  1. 2026-10-05725
  2. 2026-10-08871
  3. 2026-10-09908
  4. 2026-10-10941
  5. 2026-10-11953
  6. 2026-10-13972
  7. 2026-10-161k
  8. 2026-10-23994
  9. 2026-10-24977
  10. 2026-10-25964
  11. 2026-10-26966
  12. 2026-10-28923
  13. 2026-10-29910
  14. 2026-10-30902
  15. 2026-11-01897
  16. 2026-11-02896
Rating
unchanged since 03.10
reviewsrating 5.00 · 16 readings
  1. 2026-10-05reviews12rating5.00
  2. 2026-10-08reviews12rating5.00
  3. 2026-10-09reviews12rating5.00
  4. 2026-10-10reviews12rating5.00
  5. 2026-10-11reviews12rating5.00
  6. 2026-10-13reviews12rating5.00
  7. 2026-10-16reviews12rating5.00
  8. 2026-10-23reviews12rating5.00
  9. 2026-10-24reviews12rating5.00
  10. 2026-10-25reviews12rating5.00
  11. 2026-10-26reviews12rating5.00
  12. 2026-10-28reviews12rating5.00
  13. 2026-10-29reviews12rating5.00
  14. 2026-10-30reviews12rating5.00
  15. 2026-11-01reviews12rating5.00
  16. 2026-11-02reviews12rating5.00
Users
+65 since 31.08
725-1k · 31 readings
  1. 2026-08-31831
  2. 2026-09-02836
  3. 2026-09-03835
  4. 2026-09-04846
  5. 2026-09-05849
  6. 2026-09-07851
  7. 2026-09-08863
  8. 2026-09-09857
  9. 2026-09-13862
  10. 2026-09-15834
  11. 2026-09-17817
  12. 2026-09-21817
  13. 2026-09-25848
  14. 2026-09-26831
  15. 2026-09-28830
  16. 2026-10-05725
  17. 2026-10-08871
  18. 2026-10-09908
  19. 2026-10-10941
  20. 2026-10-11953
  21. 2026-10-13972
  22. 2026-10-161k
  23. 2026-10-23994
  24. 2026-10-24977
  25. 2026-10-25964
  26. 2026-10-26966
  27. 2026-10-28923
  28. 2026-10-29910
  29. 2026-10-30902
  30. 2026-11-01897
  31. 2026-11-02896
Rating
unchanged since 31.08
reviewsrating 5.00 · 31 readings
  1. 2026-08-31reviews12rating5.00
  2. 2026-09-02reviews12rating5.00
  3. 2026-09-03reviews12rating5.00
  4. 2026-09-04reviews12rating5.00
  5. 2026-09-05reviews12rating5.00
  6. 2026-09-07reviews12rating5.00
  7. 2026-09-08reviews12rating5.00
  8. 2026-09-09reviews12rating5.00
  9. 2026-09-13reviews12rating5.00
  10. 2026-09-15reviews12rating5.00
  11. 2026-09-17reviews12rating5.00
  12. 2026-09-21reviews12rating5.00
  13. 2026-09-25reviews12rating5.00
  14. 2026-09-26reviews12rating5.00
  15. 2026-09-28reviews12rating5.00
  16. 2026-10-05reviews12rating5.00
  17. 2026-10-08reviews12rating5.00
  18. 2026-10-09reviews12rating5.00
  19. 2026-10-10reviews12rating5.00
  20. 2026-10-11reviews12rating5.00
  21. 2026-10-13reviews12rating5.00
  22. 2026-10-16reviews12rating5.00
  23. 2026-10-23reviews12rating5.00
  24. 2026-10-24reviews12rating5.00
  25. 2026-10-25reviews12rating5.00
  26. 2026-10-26reviews12rating5.00
  27. 2026-10-28reviews12rating5.00
  28. 2026-10-29reviews12rating5.00
  29. 2026-10-30reviews12rating5.00
  30. 2026-11-01reviews12rating5.00
  31. 2026-11-02reviews12rating5.00

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

Every site you visit. This extension can read and change the content of any page you open.

  • 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.

The publisher

NetFree Friends.

Like this one

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

  1. NetFree-Utils Describes nearly the same job, smaller audience 110 users ★ 5.0
  2. Block Inspector for NetFree Describes nearly the same job, smaller audience 114 users ★ 5.0
  3. TAG Filter Check Describes nearly the same job, smaller audience 172 users
  4. Link Blocker Describes nearly the same job, smaller audience 257 users ★ 5.0
  5. Gadjah Society - Link Checker Describes nearly the same job, smaller audience 8 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

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

HTML

<a href="https://extops.dev/extensions/bkpjacnjcfgnnddimhmmgfngojpolcki"><img src="https://extops.dev/extensions/bkpjacnjcfgnnddimhmmgfngojpolcki/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 2026-11-02. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built