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CentralCSP - Content-Security-Policy (CSP) Builder

Chrome extension by CentralSaaS · Productivity · Developer

  • Established publisher
  • Trader

A Chrome extension in Productivity · Developer with 814 users, barely installed. Audience over the last 30 days: +48.

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

What the developer says, and 4 screenshots

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

Users
814
Rating
5.0 (3 ratings)
Users, last 30 days
+48
Rating, last 30 days
Steady over 30 days
Version
2.0.0
Updated in the store
2026-05-18
Published
2025-08-08
Manifest
V3
Browser access
5 permissions, 1 site pattern

How it has moved

Users
+48 since 29.09
766-814 · 16 readings
  1. 2026-10-05771
  2. 2026-10-08775
  3. 2026-10-09774
  4. 2026-10-10782
  5. 2026-10-13777
  6. 2026-10-16794
  7. 2026-10-17791
  8. 2026-10-18790
  9. 2026-10-19793
  10. 2026-10-21798
  11. 2026-10-22803
  12. 2026-10-23808
  13. 2026-10-24807
  14. 2026-10-25804
  15. 2026-10-27809
  16. 2026-10-29814
Rating
unchanged since 29.09
reviewsrating 5.00 · 16 readings
  1. 2026-10-05reviews3rating5.00
  2. 2026-10-08reviews3rating5.00
  3. 2026-10-09reviews3rating5.00
  4. 2026-10-10reviews3rating5.00
  5. 2026-10-13reviews3rating5.00
  6. 2026-10-16reviews3rating5.00
  7. 2026-10-17reviews3rating5.00
  8. 2026-10-18reviews3rating5.00
  9. 2026-10-19reviews3rating5.00
  10. 2026-10-21reviews3rating5.00
  11. 2026-10-22reviews3rating5.00
  12. 2026-10-23reviews3rating5.00
  13. 2026-10-24reviews3rating5.00
  14. 2026-10-25reviews3rating5.00
  15. 2026-10-27reviews3rating5.00
  16. 2026-10-29reviews3rating5.00
Users
+156 since 01.09
658-814 · 32 readings
  1. 2026-09-01658
  2. 2026-09-03666
  3. 2026-09-04687
  4. 2026-09-05694
  5. 2026-09-06690
  6. 2026-09-08699
  7. 2026-09-09697
  8. 2026-09-10708
  9. 2026-09-13724
  10. 2026-09-15730
  11. 2026-09-17742
  12. 2026-09-20754
  13. 2026-09-21756
  14. 2026-09-25779
  15. 2026-09-27771
  16. 2026-09-28766
  17. 2026-10-05771
  18. 2026-10-08775
  19. 2026-10-09774
  20. 2026-10-10782
  21. 2026-10-13777
  22. 2026-10-16794
  23. 2026-10-17791
  24. 2026-10-18790
  25. 2026-10-19793
  26. 2026-10-21798
  27. 2026-10-22803
  28. 2026-10-23808
  29. 2026-10-24807
  30. 2026-10-25804
  31. 2026-10-27809
  32. 2026-10-29814
Rating
unchanged since 01.09
reviewsrating 5.00 · 32 readings
  1. 2026-09-01reviews3rating5.00
  2. 2026-09-03reviews3rating5.00
  3. 2026-09-04reviews3rating5.00
  4. 2026-09-05reviews3rating5.00
  5. 2026-09-06reviews3rating5.00
  6. 2026-09-08reviews3rating5.00
  7. 2026-09-09reviews3rating5.00
  8. 2026-09-10reviews3rating5.00
  9. 2026-09-13reviews3rating5.00
  10. 2026-09-15reviews3rating5.00
  11. 2026-09-17reviews3rating5.00
  12. 2026-09-20reviews3rating5.00
  13. 2026-09-21reviews3rating5.00
  14. 2026-09-25reviews3rating5.00
  15. 2026-09-27reviews3rating5.00
  16. 2026-09-28reviews3rating5.00
  17. 2026-10-05reviews3rating5.00
  18. 2026-10-08reviews3rating5.00
  19. 2026-10-09reviews3rating5.00
  20. 2026-10-10reviews3rating5.00
  21. 2026-10-13reviews3rating5.00
  22. 2026-10-16reviews3rating5.00
  23. 2026-10-17reviews3rating5.00
  24. 2026-10-18reviews3rating5.00
  25. 2026-10-19reviews3rating5.00
  26. 2026-10-21reviews3rating5.00
  27. 2026-10-22reviews3rating5.00
  28. 2026-10-23reviews3rating5.00
  29. 2026-10-24reviews3rating5.00
  30. 2026-10-25reviews3rating5.00
  31. 2026-10-27reviews3rating5.00
  32. 2026-10-29reviews3rating5.00

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.

  • See the address and title of every tab you have open tabs
  • Watch the network requests your browser makes webRequest
  • Block or redirect requests by rules it declares in advance declarativeNetRequest
Show the remaining 2

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

CentralSaaS. Listed website: centralcsp.com.

Like this one

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

  1. Quick CSP - Whitelist Generator Describes nearly the same job, smaller audience 35 users
  2. Content Security Policy (CSP) Generator Describes nearly the same job, with an established audience 10k users ★ 4.6
  3. Script Sentinel - CSP Generator Describes nearly the same job, smaller audience 23 users
  4. Content Security Policy (CSP) Helper Describes nearly the same job, smaller audience 126 users
  5. CSPTool Describes nearly the same job, smaller audience 9 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/pjalkmmdpdgoemhpghbjkgnphehfejof/badge.svg)](https://extops.dev/extensions/pjalkmmdpdgoemhpghbjkgnphehfejof)

HTML

<a href="https://extops.dev/extensions/pjalkmmdpdgoemhpghbjkgnphehfejof"><img src="https://extops.dev/extensions/pjalkmmdpdgoemhpghbjkgnphehfejof/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 2026-10-29. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built