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DevHeader: Custom Headers & Redirect Rules

Chrome extension by devheader.extension · Productivity · Developer

  • Established publisher

A Chrome extension in Productivity · Developer with 553 users, barely installed.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 6 screenshots

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

Users
553
Rating
5.0 (12 ratings)
Users, last 16 days
+87
Rating, last 30 days
Not watched long enough to say
Version
0.13.0
Updated in the store
2026-09-11
Published
2026-07-15
Manifest
V3
Browser access
6 permissions

How it has moved

Users
+87 since 31.08
466-553 · 9 readings
2026-09-04: released 0.10.02026-09-09: released 0.11.02026-09-11: released 0.13.0
  1. 2026-08-31466
  2. 2026-09-03478
  3. 2026-09-04510released 0.10.0
  4. 2026-09-06515
  5. 2026-09-07521
  6. 2026-09-08524
  7. 2026-09-10536
  8. 2026-09-13538
  9. 2026-09-15553
Rating
unchanged since 31.08
reviewsrating 5.00 · 9 readings
2026-09-04: released 0.10.02026-09-09: released 0.11.02026-09-11: released 0.13.0
  1. 2026-08-31reviews12rating5.00
  2. 2026-09-03reviews12rating5.00
  3. 2026-09-04reviews12rating5.00released 0.10.0
  4. 2026-09-06reviews12rating5.00
  5. 2026-09-07reviews12rating5.00
  6. 2026-09-08reviews12rating5.00
  7. 2026-09-10reviews12rating5.00
  8. 2026-09-13reviews12rating5.00
  9. 2026-09-15reviews12rating5.00
Users
+87 since 31.08
466-553 · 9 readings
2026-09-04: released 0.10.02026-09-09: released 0.11.02026-09-11: released 0.13.0
  1. 2026-08-31466
  2. 2026-09-03478
  3. 2026-09-04510released 0.10.0
  4. 2026-09-06515
  5. 2026-09-07521
  6. 2026-09-08524
  7. 2026-09-10536
  8. 2026-09-13538
  9. 2026-09-15553
Rating
unchanged since 31.08
reviewsrating 5.00 · 9 readings
2026-09-04: released 0.10.02026-09-09: released 0.11.02026-09-11: released 0.13.0
  1. 2026-08-31reviews12rating5.00
  2. 2026-09-03reviews12rating5.00
  3. 2026-09-04reviews12rating5.00released 0.10.0
  4. 2026-09-06reviews12rating5.00
  5. 2026-09-07reviews12rating5.00
  6. 2026-09-08reviews12rating5.00
  7. 2026-09-10reviews12rating5.00
  8. 2026-09-13reviews12rating5.00
  9. 2026-09-15reviews12rating5.00

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

No site access is declared in the manifest, so it cannot read the pages you open on its own.

  • Block or redirect requests by rules it declares in advance declarativeNetRequest
  • Run its own code on the pages it can access scripting
  • Declares permissions
Show the remaining 3
  • Store data in your browser storage
  • Store data in your browser without the usual size limit unlimitedStorage
  • Declares userScripts

The full permission history for this extension

Version history

  1. Version 0.13.0
  2. Version 0.11.0
  3. Version 0.10.0

What changed recently

  1. Package size changed
  2. Supported languages changed (1 → 30)
  3. Store description rewritten
Show the remaining 5
  1. Released version 0.13.0 (was 0.11.0)
  2. Package size changed
  3. Released version 0.11.0 (was 0.10.0)
  4. Package size changed
  5. Released version 0.10.0 (was 0.9.0)

The publisher

devheader.extension.

Like this one

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

  1. Configurable Header Manager Describes nearly the same job, smaller audience 4 users
  2. Header Editor - Modify Request & Response Headers Describes nearly the same job, smaller audience 216 users
  3. OpenHeader — Modify HTTP Request & Response Headers Describes nearly the same job, smaller audience 8 users
  4. Header Modifier Describes nearly the same job, smaller audience 40 users
  5. Header Modifier Describes nearly the same job, smaller audience 7 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.

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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.