Ext Ops Panel
Open dashboard

DevHeaders - HTTP Header Editor & Modifier

Chrome extension by devHeaders.com · Productivity · Developer

  • Established publisher

A Chrome extension in Productivity · Developer with 113 users, barely installed. Audience over the last 30 days: +38.

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

What the developer says, and 2 screenshots

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

Users
113
Rating
5.0 (1 ratings)
Users, last 30 days
+38
Rating, last 30 days
+5.00 in 30 days
Version
1.5.0
Updated in the store
2026-10-20
Published
2026-07-13
Manifest
V3
Browser access
3 permissions, 1 site pattern

How it has moved

Users
+38 since 01.10
75-117 · 15 readings
2026-10-13: released 1.2.02026-10-13: gained the good publisher record badge2026-10-16: released 1.3.02026-10-18: released 1.4.12026-10-20: released 1.5.0
  1. 2026-10-0477
  2. 2026-10-0876
  3. 2026-10-0985
  4. 2026-10-1186
  5. 2026-10-1390released 1.2.0gained the good publisher record badge
  6. 2026-10-16102released 1.3.0
  7. 2026-10-18104released 1.4.1
  8. 2026-10-19102
  9. 2026-10-21104
  10. 2026-10-22108
  11. 2026-10-23111
  12. 2026-10-24115
  13. 2026-10-27117
  14. 2026-10-29113
  15. 2026-10-30113
Rating
+5.00 since 01.10
reviewsrating 0.00-5.00 · 15 readings
2026-10-13: released 1.2.02026-10-13: gained the good publisher record badge2026-10-16: released 1.3.02026-10-18: released 1.4.12026-10-20: released 1.5.0
  1. 2026-10-04reviews0rating0.00
  2. 2026-10-08reviews0rating0.00
  3. 2026-10-09reviews0rating0.00
  4. 2026-10-11reviews0rating0.00
  5. 2026-10-13reviews0rating0.00released 1.2.0gained the good publisher record badge
  6. 2026-10-16reviews1rating5.00released 1.3.0
  7. 2026-10-18reviews1rating5.00released 1.4.1
  8. 2026-10-19reviews1rating5.00
  9. 2026-10-21reviews1rating5.00
  10. 2026-10-22reviews1rating5.00
  11. 2026-10-23reviews1rating5.00
  12. 2026-10-24reviews1rating5.00
  13. 2026-10-27reviews1rating5.00
  14. 2026-10-29reviews1rating5.00
  15. 2026-10-30reviews1rating5.00
Users
+41 since 31.08
71-117 · 27 readings
2026-09-27: released 1.1.02026-10-13: released 1.2.02026-10-13: gained the good publisher record badge2026-10-16: released 1.3.02026-10-18: released 1.4.12026-10-20: released 1.5.0
  1. 2026-08-3172
  2. 2026-09-0275
  3. 2026-09-0477
  4. 2026-09-0672
  5. 2026-09-0773
  6. 2026-09-0871
  7. 2026-09-0973
  8. 2026-09-1679
  9. 2026-09-2074
  10. 2026-09-2176
  11. 2026-09-2677
  12. 2026-09-2875
  13. 2026-10-0477
  14. 2026-10-0876
  15. 2026-10-0985
  16. 2026-10-1186
  17. 2026-10-1390released 1.2.0gained the good publisher record badge
  18. 2026-10-16102released 1.3.0
  19. 2026-10-18104released 1.4.1
  20. 2026-10-19102
  21. 2026-10-21104
  22. 2026-10-22108
  23. 2026-10-23111
  24. 2026-10-24115
  25. 2026-10-27117
  26. 2026-10-29113
  27. 2026-10-30113
Rating
+5.00 since 31.08
reviewsrating 0.00-5.00 · 27 readings
2026-09-27: released 1.1.02026-10-13: released 1.2.02026-10-13: gained the good publisher record badge2026-10-16: released 1.3.02026-10-18: released 1.4.12026-10-20: released 1.5.0
  1. 2026-08-31reviews0rating0.00
  2. 2026-09-02reviews0rating0.00
  3. 2026-09-04reviews0rating0.00
  4. 2026-09-06reviews0rating0.00
  5. 2026-09-07reviews0rating0.00
  6. 2026-09-08reviews0rating0.00
  7. 2026-09-09reviews0rating0.00
  8. 2026-09-16reviews0rating0.00
  9. 2026-09-20reviews0rating0.00
  10. 2026-09-21reviews0rating0.00
  11. 2026-09-26reviews0rating0.00
  12. 2026-09-28reviews0rating0.00
  13. 2026-10-04reviews0rating0.00
  14. 2026-10-08reviews0rating0.00
  15. 2026-10-09reviews0rating0.00
  16. 2026-10-11reviews0rating0.00
  17. 2026-10-13reviews0rating0.00released 1.2.0gained the good publisher record badge
  18. 2026-10-16reviews1rating5.00released 1.3.0
  19. 2026-10-18reviews1rating5.00released 1.4.1
  20. 2026-10-19reviews1rating5.00
  21. 2026-10-21reviews1rating5.00
  22. 2026-10-22reviews1rating5.00
  23. 2026-10-23reviews1rating5.00
  24. 2026-10-24reviews1rating5.00
  25. 2026-10-27reviews1rating5.00
  26. 2026-10-29reviews1rating5.00
  27. 2026-10-30reviews1rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times 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.

The full permission history for this extension

Version history

  1. Version 1.5.0
  2. Version 1.4.1
  3. Version 1.3.0
Show the remaining 2
  1. Version 1.2.0
  2. Version 1.1.0

What changed recently

  1. Package size changed
  2. Released version 1.5.0 (was 1.4.1)
  3. Package size changed
Show the remaining 9
  1. Released version 1.4.1 (was 1.3.0)
  2. Package size changed
  3. Released version 1.3.0 (was 1.2.0)
  4. Gained the Established publisher badge
  5. Package size changed
  6. Released version 1.2.0 (was 1.1.0)
  7. Package size changed
  8. Store description rewritten
  9. Released version 1.1.0 (was 1.0.1)

The publisher

devHeaders.com. Listed website: devheaders.com.

Like this one

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

  1. DevHeader - Header Injector & HTTP Header Editor Describes nearly the same job, smaller audience 150 users ★ 5.0
  2. SetHeader Describes nearly the same job, smaller audience 13 users ★ 5.0
  3. SimpleModHeader Describes nearly the same job, smaller audience 53 users ★ 5.0
  4. HeaderModifier Describes nearly the same job, smaller audience 9 users
  5. xHeader - Modify HTTP headers Describes nearly the same job, smaller audience 3k 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.

Want this mark on your extension in our catalog?

Verify that you are its author and you can show this mark on the card, with live banners for your site and README. How verification works

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

Connect it in a minute See what the panel does
Add a badge to your README or site

The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/lppelbikgpidhkkiegdnmocgadcobbho/badge.svg)](https://extops.dev/extensions/lppelbikgpidhkkiegdnmocgadcobbho)

HTML

<a href="https://extops.dev/extensions/lppelbikgpidhkkiegdnmocgadcobbho"><img src="https://extops.dev/extensions/lppelbikgpidhkkiegdnmocgadcobbho/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-29. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built