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HTTP Headers Inspector

Chrome extension by MurKir Security · Productivity · Developer

A Chrome extension in Productivity · Developer with 84 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
84
Rating
not rated yet
Users, last 15 days
+34
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
+34 since 01.09
50-84 · 7 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
Users
+34 since 01.09
50-84 · 7 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

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.

  • 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, 157 users between them.

  1. Chrome AI Studio MurKir Security · Productivity · Tools · published 2026-03-04 35 users
  2. Site Reputation Checker MurKir Security · Productivity · Developer · published 2026-03-09 16 users
  3. AI Tab Grouper MurKir Security · Productivity · Tools · published 2026-04-20 10 users
Show 3 more from this publisher
  1. AI Style Changer MurKir Security · Productivity · Developer · published 2026-03-16 4 users
  2. PrompTessor AI MurKir Security · Productivity · Tools · published 2026-04-10 4 users
  3. NewsLens — AI News Analyzer MurKir Security · Productivity · Tools · published 2026-03-06 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 8k users ★ 3.8
  2. HTTP Headers Describes nearly the same job, with an established audience 10k users ★ 4.6
  3. HTTP Header Analyzer Pro Describes nearly the same job, smaller audience 61 users
  4. Header Grep Describes nearly the same job, smaller audience 34 users
  5. HTTP Status Codes Describes nearly the same job, smaller audience 56 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.

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.