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Headrule - Modify HTTP Request & Response Headers

Chrome extension by yemoyang9 · Productivity · Developer

  • Trader

A Chrome extension in Productivity · Developer with 5 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 3 screenshots

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

Users
5
Rating
not rated yet
Users, last 16 days
+5
Version
1.0.1
Updated in the store
2026-09-21
Published
2026-09-18
Manifest
V3
Browser access
3 permissions, 1 site pattern

How it has moved

Users
+5 since 19.09
0-5 · 4 readings
2026-09-19: appeared in the store2026-09-19: released 1.0.1
  1. 2026-09-190appeared in the storereleased 1.0.1
  2. 2026-09-202
  3. 2026-09-284
  4. 2026-10-045
Users
+5 since 19.09
0-5 · 4 readings
2026-09-19: appeared in the store2026-09-19: released 1.0.1
  1. 2026-09-190appeared in the storereleased 1.0.1
  2. 2026-09-202
  3. 2026-09-284
  4. 2026-10-045

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
  • Schedule work to run later alarms
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 1.0.1

What changed recently

  1. Package size changed
  2. Store description rewritten (128 → 122 characters)
  3. Released version 1.0.1 (was 1.0.0)
Show the remaining 1
  1. Appeared in the store

The publisher

yemoyang9.

Like this one

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

  1. HeadX Describes nearly the same job, smaller audience 22 users
  2. HTTP Header Manager Describes nearly the same job, smaller audience 8 users (last published figure)
  3. HeadChanger Describes nearly the same job, smaller audience 3 users ★ 5.0
  4. Header Modifier Describes nearly the same job, smaller audience 37 users
  5. Modify HTTP Headers & CORS Unblock — HeaderForge Describes nearly the same job, smaller audience 6 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.

Is this your extension?

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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.