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HTTP Headers Inspector

Chrome extension by MurKir Security · Productivity · Developer

A Chrome extension in Productivity · Developer with 100 users, barely installed. Audience over the last 30 days: +22.

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
100
Rating
not rated yet
Users, last 30 days
+22
Version
1.0.0
Updated in the store
2026-02-26
Published
2026-02-26
Manifest
V3
Browser access
5 permissions, 1 site pattern

How it has moved

Users
+22 since 01.10
78-100 · 11 readings
  1. 2026-10-0480
  2. 2026-10-0883
  3. 2026-10-1087
  4. 2026-10-1391
  5. 2026-10-1686
  6. 2026-10-1889
  7. 2026-10-2191
  8. 2026-10-2390
  9. 2026-10-2493
  10. 2026-10-29100
  11. 2026-10-31100
Users
+50 since 01.09
50-100 · 22 readings
  1. 2026-09-0150
  2. 2026-09-0355
  3. 2026-09-0476
  4. 2026-09-0679
  5. 2026-09-0878
  6. 2026-09-1379
  7. 2026-09-1584
  8. 2026-09-1686
  9. 2026-09-2184
  10. 2026-09-2573
  11. 2026-09-2778
  12. 2026-10-0480
  13. 2026-10-0883
  14. 2026-10-1087
  15. 2026-10-1391
  16. 2026-10-1686
  17. 2026-10-1889
  18. 2026-10-2191
  19. 2026-10-2390
  20. 2026-10-2493
  21. 2026-10-29100
  22. 2026-10-31100

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
  • See when you navigate between pages webNavigation
Show the remaining 2
  • Act on the current tab, but only after you click it activeTab
  • 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

MurKir Security publishes 7 listings we track, 188 users between them.

  1. Chrome AI Studio MurKir Security · Productivity · Tools · published 2026-03-04 40 users
  2. Site Reputation Checker MurKir Security · Productivity · Developer · published 2026-03-09 22 users
  3. AI Tab Grouper MurKir Security · Productivity · Tools · published 2026-04-20 12 users
Show 3 more from this publisher
  1. AI Style Changer MurKir Security · Productivity · Developer · published 2026-03-16 5 users
  2. NewsLens — AI News Analyzer MurKir Security · Productivity · Tools · published 2026-03-06 5 users
  3. PrompTessor AI MurKir Security · Productivity · Tools · published 2026-04-10 4 users

Like this one

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

  1. HTTP Header Spy Describes nearly the same job, smaller audience 9k users ★ 3.8
  2. HTTP Headers Describes nearly the same job, with an established audience 10k users ★ 4.3
  3. HTTP Header Analyzer Pro Describes nearly the same job, smaller audience 68 users
  4. Redirect & Header Checker Describes nearly the same job, smaller audience 11 users ★ 5.0
  5. HTTP Status Codes Describes nearly the same job, smaller audience 46 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

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HTML

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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