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ModHeader Extension: HTTP Header Editor

Chrome extension by TARKO EVOLUTION SL · Productivity · Developer

  • Established publisher

A Chrome extension in Productivity · Developer with 1 000 users, a small but real audience.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 5 screenshots

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

Users
1 000
Rating
3.7 (3 ratings)
Users, last 11 days
+267
Rating, last 30 days
Not watched long enough to say
Version
1.2.0
Updated in the store
2026-07-22
Published
2026-07-19
Manifest
V3
Browser access
2 permissions, 1 site pattern

How it has moved

Users
+267 since 31.08
733-1k · 6 readings
  1. 2026-08-31733
  2. 2026-09-02839
  3. 2026-09-03931
  4. 2026-09-041k
  5. 2026-09-051k
  6. 2026-09-101k
Rating
-1.33 since 31.08
reviewsrating 3.00-5.00 · 6 readings
  1. 2026-08-31reviews1rating5.00
  2. 2026-09-02reviews2rating3.00
  3. 2026-09-03reviews2rating3.00
  4. 2026-09-04reviews2rating3.00
  5. 2026-09-05reviews3rating3.67
  6. 2026-09-10reviews3rating3.67
Users
+267 since 31.08
733-1k · 6 readings
  1. 2026-08-31733
  2. 2026-09-02839
  3. 2026-09-03931
  4. 2026-09-041k
  5. 2026-09-051k
  6. 2026-09-101k
Rating
-1.33 since 31.08
reviewsrating 3.00-5.00 · 6 readings
  1. 2026-08-31reviews1rating5.00
  2. 2026-09-02reviews2rating3.00
  3. 2026-09-03reviews2rating3.00
  4. 2026-09-04reviews2rating3.00
  5. 2026-09-05reviews3rating3.67
  6. 2026-09-10reviews3rating3.67

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 on the sites it can access declarativeNetRequestWithHostAccess
  • 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

TARKO EVOLUTION SL publishes 3 listings we track, 1k users between them. Listed website: extensionshub.net.

  1. Enable Copy, Paste & Right Click - Allow Select & Copy Text TARKO EVOLUTION SL · Make Chrome Yours · Accessibility · published 2026-07-12 58 users
  2. Form Filler - Auto Fill Forms with Fake and Test Data TARKO EVOLUTION SL · Productivity · Developer · published 2026-07-14 20 users

Like this one

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

  1. HTTP Header Manager Describes nearly the same job, smaller audience 9 users
  2. HeaderNinja - HTTP Header Editor Describes nearly the same job, smaller audience 6 users
  3. Modify Header Describes nearly the same job, smaller audience 1k users ★ 5.0
  4. ModHeader Lite Describes nearly the same job, smaller audience 3 users
  5. Header Forge Describes nearly the same job, smaller audience 3 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.