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HTTP Header Injector — Modify Request & Response Headers

Chrome extension by samuellastrina · Productivity · Tools

  • Established publisher

A Chrome extension in Productivity · Tools with 352 users, barely installed.

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
352
Rating
5.0 (1 ratings)
Users, last 15 days
+48
Rating, last 30 days
Not watched long enough to say
Version
1.1.1
Updated in the store
2026-07-14
Published
2026-07-12
Manifest
V3
Browser access
3 permissions, 1 site pattern

How it has moved

Users
+48 since 01.09
304-352 · 9 readings
2026-09-12: gained the good publisher record badge
  1. 2026-09-01304
  2. 2026-09-02328
  3. 2026-09-05332
  4. 2026-09-06326
  5. 2026-09-07321
  6. 2026-09-08323
  7. 2026-09-10329
  8. 2026-09-13352
  9. 2026-09-15352
Rating
unchanged since 01.09
reviewsrating 5.00 · 9 readings
2026-09-12: gained the good publisher record badge
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-05reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-07reviews1rating5.00
  6. 2026-09-08reviews1rating5.00
  7. 2026-09-10reviews1rating5.00
  8. 2026-09-13reviews1rating5.00
  9. 2026-09-15reviews1rating5.00
Users
+48 since 01.09
304-352 · 9 readings
2026-09-12: gained the good publisher record badge
  1. 2026-09-01304
  2. 2026-09-02328
  3. 2026-09-05332
  4. 2026-09-06326
  5. 2026-09-07321
  6. 2026-09-08323
  7. 2026-09-10329
  8. 2026-09-13352
  9. 2026-09-15352
Rating
unchanged since 01.09
reviewsrating 5.00 · 9 readings
2026-09-12: gained the good publisher record badge
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-05reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-07reviews1rating5.00
  6. 2026-09-08reviews1rating5.00
  7. 2026-09-10reviews1rating5.00
  8. 2026-09-13reviews1rating5.00
  9. 2026-09-15reviews1rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once 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.

  • Block or redirect requests by rules it declares in advance declarativeNetRequest
  • See which of its blocking rules matched declarativeNetRequestFeedback
  • Store data in your browser storage

The full permission history for this extension

What changed recently

  1. Store badges changed

The publisher

samuellastrina publishes 2 listings we track, 410 users between them. Listed website: iokig.com.

  1. Page Snap — Full Page Screenshot & Element Capture samuellastrina · Productivity · Tools · published 2026-07-15 58 users ★ 5.0

Like this one

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

  1. HTTP Header Injector Describes nearly the same job, smaller audience 4k users ★ 4.2
  2. Configurable Header Manager Describes nearly the same job, smaller audience 4 users
  3. Header Injector – Custom HTTP Headers Describes nearly the same job, smaller audience 21 users
  4. Header Injector Describes nearly the same job, smaller audience 90 users ★ 5.0
  5. Modify HTTP Headers (HTTP Header) - FlexHeader Describes nearly the same job, smaller audience 6k users ★ 4.9

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.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.