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RequestHeaders — Modify HTTP Headers

Chrome extension · Productivity · Developer

A Chrome extension in Productivity · Developer with 66 users, barely installed. Audience over the last 30 days: +34.

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
66
Rating
5.0 (2 ratings)
Users, last 30 days
+34
Rating, last 30 days
Steady over 30 days
Version
1.2.0
Updated in the store
2026-09-24
Published
2026-07-28
Manifest
V3
Browser access
2 permissions, 1 site pattern

How it has moved

Users
+34 since 09.10
30-67 · 15 readings
  1. 2026-10-0932
  2. 2026-10-1030
  3. 2026-10-1331
  4. 2026-10-1634
  5. 2026-10-1835
  6. 2026-10-1937
  7. 2026-10-2138
  8. 2026-10-2344
  9. 2026-10-2450
  10. 2026-10-2755
  11. 2026-10-2960
  12. 2026-11-0165
  13. 2026-11-0367
  14. 2026-11-0666
  15. 2026-11-0766
Rating
unchanged since 09.10
reviewsrating 5.00 · 15 readings
  1. 2026-10-09reviews1rating5.00
  2. 2026-10-10reviews1rating5.00
  3. 2026-10-13reviews1rating5.00
  4. 2026-10-16reviews1rating5.00
  5. 2026-10-18reviews2rating5.00
  6. 2026-10-19reviews2rating5.00
  7. 2026-10-21reviews2rating5.00
  8. 2026-10-23reviews2rating5.00
  9. 2026-10-24reviews2rating5.00
  10. 2026-10-27reviews2rating5.00
  11. 2026-10-29reviews2rating5.00
  12. 2026-11-01reviews2rating5.00
  13. 2026-11-03reviews2rating5.00
  14. 2026-11-06reviews2rating5.00
  15. 2026-11-07reviews2rating5.00
Users
+51 since 31.08
15-67 · 28 readings
2026-09-14: released 1.2.0
  1. 2026-08-3115
  2. 2026-09-0216
  3. 2026-09-0417
  4. 2026-09-0518
  5. 2026-09-0819
  6. 2026-09-1018
  7. 2026-09-1317
  8. 2026-09-1518
  9. 2026-09-2119
  10. 2026-09-2522
  11. 2026-09-2623
  12. 2026-10-0428
  13. 2026-10-0830
  14. 2026-10-0932
  15. 2026-10-1030
  16. 2026-10-1331
  17. 2026-10-1634
  18. 2026-10-1835
  19. 2026-10-1937
  20. 2026-10-2138
  21. 2026-10-2344
  22. 2026-10-2450
  23. 2026-10-2755
  24. 2026-10-2960
  25. 2026-11-0165
  26. 2026-11-0367
  27. 2026-11-0666
  28. 2026-11-0766
Rating
+5.00 since 31.08
reviewsrating 0.00-5.00 · 28 readings
2026-09-14: released 1.2.0
  1. 2026-08-31reviews0rating0.00
  2. 2026-09-02reviews0rating0.00
  3. 2026-09-04reviews0rating0.00
  4. 2026-09-05reviews0rating0.00
  5. 2026-09-08reviews0rating0.00
  6. 2026-09-10reviews0rating0.00
  7. 2026-09-13reviews0rating0.00
  8. 2026-09-15reviews0rating0.00
  9. 2026-09-21reviews1rating5.00
  10. 2026-09-25reviews1rating5.00
  11. 2026-09-26reviews1rating5.00
  12. 2026-10-04reviews1rating5.00
  13. 2026-10-08reviews1rating5.00
  14. 2026-10-09reviews1rating5.00
  15. 2026-10-10reviews1rating5.00
  16. 2026-10-13reviews1rating5.00
  17. 2026-10-16reviews1rating5.00
  18. 2026-10-18reviews2rating5.00
  19. 2026-10-19reviews2rating5.00
  20. 2026-10-21reviews2rating5.00
  21. 2026-10-23reviews2rating5.00
  22. 2026-10-24reviews2rating5.00
  23. 2026-10-27reviews2rating5.00
  24. 2026-10-29reviews2rating5.00
  25. 2026-11-01reviews2rating5.00
  26. 2026-11-03reviews2rating5.00
  27. 2026-11-06reviews2rating5.00
  28. 2026-11-07reviews2rating5.00

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.

The full permission history for this extension

Version history

  1. Version 1.2.0

What changed recently

  1. Store description rewritten
  2. Package size changed
  3. Released version 1.2.0 (was 1.1.0)

Like this one

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

  1. SimpleModHeader Describes nearly the same job, smaller audience 58 users ★ 5.0
  2. Local Header Modifier Describes nearly the same job, smaller audience 43 users ★ 5.0
  3. DevHeaders - HTTP Header Editor & Modifier Describes nearly the same job, smaller audience 121 users ★ 5.0
  4. HeaderPilot Describes nearly the same job, smaller audience 7 users ★ 5.0
  5. Header Injector – Custom HTTP Headers Describes nearly the same job, smaller audience 45 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/mniljhjaffgfeklpbeamkgjodjopkchd/badge.svg)](https://extops.dev/extensions/mniljhjaffgfeklpbeamkgjodjopkchd)

HTML

<a href="https://extops.dev/extensions/mniljhjaffgfeklpbeamkgjodjopkchd"><img src="https://extops.dev/extensions/mniljhjaffgfeklpbeamkgjodjopkchd/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 2026-11-06. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built