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HeaderForge: HTTP Header Modifier (ModHeader Alternative)

Chrome extension by Prasad Zore · Productivity · Developer

  • Trader

A Chrome extension in Productivity · Developer with 22 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
22
Rating
5.0 (3 ratings)
Users, last 16 days
+8
Rating, last 30 days
Not watched long enough to say
Version
1.3.0
Updated in the store
2026-09-09
Published
2026-08-25
Manifest
V3
Browser access
3 permissions, 1 site pattern

How it has moved

Users
+8 since 31.08
14-23 · 8 readings
2026-09-02: released 1.2.02026-09-04: released 1.2.12026-09-09: released 1.3.0
  1. 2026-08-3114
  2. 2026-09-0218released 1.2.0
  3. 2026-09-0520
  4. 2026-09-0622
  5. 2026-09-0823
  6. 2026-09-0920released 1.3.0
  7. 2026-09-1321
  8. 2026-09-1522
Rating
unchanged since 31.08
reviewsrating 5.00 · 8 readings
2026-09-02: released 1.2.02026-09-04: released 1.2.12026-09-09: released 1.3.0
  1. 2026-08-31reviews3rating5.00
  2. 2026-09-02reviews3rating5.00released 1.2.0
  3. 2026-09-05reviews3rating5.00
  4. 2026-09-06reviews3rating5.00
  5. 2026-09-08reviews3rating5.00
  6. 2026-09-09reviews3rating5.00released 1.3.0
  7. 2026-09-13reviews3rating5.00
  8. 2026-09-15reviews3rating5.00
Users
+8 since 31.08
14-23 · 8 readings
2026-09-02: released 1.2.02026-09-04: released 1.2.12026-09-09: released 1.3.0
  1. 2026-08-3114
  2. 2026-09-0218released 1.2.0
  3. 2026-09-0520
  4. 2026-09-0622
  5. 2026-09-0823
  6. 2026-09-0920released 1.3.0
  7. 2026-09-1321
  8. 2026-09-1522
Rating
unchanged since 31.08
reviewsrating 5.00 · 8 readings
2026-09-02: released 1.2.02026-09-04: released 1.2.12026-09-09: released 1.3.0
  1. 2026-08-31reviews3rating5.00
  2. 2026-09-02reviews3rating5.00released 1.2.0
  3. 2026-09-05reviews3rating5.00
  4. 2026-09-06reviews3rating5.00
  5. 2026-09-08reviews3rating5.00
  6. 2026-09-09reviews3rating5.00released 1.3.0
  7. 2026-09-13reviews3rating5.00
  8. 2026-09-15reviews3rating5.00

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

The full permission history for this extension

Version history

  1. Version 1.3.0 · Asked for more permissions (4, was 3)
  2. Version 1.2.1
  3. Version 1.2.0

What changed recently

  1. Package size changed
  2. Asked for more permissions (4, was 3)
  3. Released version 1.3.0 (was 1.2.1)
Show the remaining 4
  1. Package size changed
  2. Released version 1.2.1 (was 1.2.0)
  3. Package size changed
  4. Released version 1.2.0 (was 1.1.0)

The publisher

Prasad Zore.

Like this one

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

  1. HeaderModifier Describes nearly the same job, smaller audience 8 users
  2. OpenHeader — HTTP Header Editor Describes nearly the same job, smaller audience 46 users
  3. HeaderForge Describes nearly the same job, smaller audience 5 users
  4. HeaderForge Describes nearly the same job, smaller audience 8 users
  5. Open ModHeader Describes nearly the same job, smaller audience 746 users ★ 4.0

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?

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.