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XHR Viewer

Chrome extension by FrontendMaster · Productivity · Developer

A Chrome extension in Productivity · Developer with 275 users, barely installed. Audience over the last 30 days: +2.

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
275
Rating
5.0 (1 ratings)
Users, last 30 days
+2
Rating, last 30 days
Steady over 30 days
Version
1.0.2
Updated in the store
2026-02-24
Published
2026-02-18
Manifest
V3
Browser access
3 permissions, 1 site pattern

How it has moved

Users
+2 since 02.10
273-309 · 14 readings
  1. 2026-10-05282
  2. 2026-10-08297
  3. 2026-10-09289
  4. 2026-10-10296
  5. 2026-10-11298
  6. 2026-10-13309
  7. 2026-10-16306
  8. 2026-10-18297
  9. 2026-10-21292
  10. 2026-10-22293
  11. 2026-10-23294
  12. 2026-10-27289
  13. 2026-10-29275
  14. 2026-10-31275
Rating
unchanged since 02.10
reviewsrating 5.00 · 14 readings
  1. 2026-10-05reviews1rating5.00
  2. 2026-10-08reviews1rating5.00
  3. 2026-10-09reviews1rating5.00
  4. 2026-10-10reviews1rating5.00
  5. 2026-10-11reviews1rating5.00
  6. 2026-10-13reviews1rating5.00
  7. 2026-10-16reviews1rating5.00
  8. 2026-10-18reviews1rating5.00
  9. 2026-10-21reviews1rating5.00
  10. 2026-10-22reviews1rating5.00
  11. 2026-10-23reviews1rating5.00
  12. 2026-10-27reviews1rating5.00
  13. 2026-10-29reviews1rating5.00
  14. 2026-10-31reviews1rating5.00
Users
+5 since 01.09
263-309 · 26 readings
  1. 2026-09-01270
  2. 2026-09-03266
  3. 2026-09-06265
  4. 2026-09-07268
  5. 2026-09-10270
  6. 2026-09-13268
  7. 2026-09-15264
  8. 2026-09-17263
  9. 2026-09-21271
  10. 2026-09-25270
  11. 2026-09-26278
  12. 2026-09-28273
  13. 2026-10-05282
  14. 2026-10-08297
  15. 2026-10-09289
  16. 2026-10-10296
  17. 2026-10-11298
  18. 2026-10-13309
  19. 2026-10-16306
  20. 2026-10-18297
  21. 2026-10-21292
  22. 2026-10-22293
  23. 2026-10-23294
  24. 2026-10-27289
  25. 2026-10-29275
  26. 2026-10-31275
Rating
+5.00 since 01.09
reviewsrating 0.00-5.00 · 26 readings
  1. 2026-09-01reviews0rating0.00
  2. 2026-09-03reviews0rating0.00
  3. 2026-09-06reviews0rating0.00
  4. 2026-09-07reviews0rating0.00
  5. 2026-09-10reviews0rating0.00
  6. 2026-09-13reviews0rating0.00
  7. 2026-09-15reviews0rating0.00
  8. 2026-09-17reviews0rating0.00
  9. 2026-09-21reviews0rating0.00
  10. 2026-09-25reviews0rating0.00
  11. 2026-09-26reviews1rating5.00
  12. 2026-09-28reviews1rating5.00
  13. 2026-10-05reviews1rating5.00
  14. 2026-10-08reviews1rating5.00
  15. 2026-10-09reviews1rating5.00
  16. 2026-10-10reviews1rating5.00
  17. 2026-10-11reviews1rating5.00
  18. 2026-10-13reviews1rating5.00
  19. 2026-10-16reviews1rating5.00
  20. 2026-10-18reviews1rating5.00
  21. 2026-10-21reviews1rating5.00
  22. 2026-10-22reviews1rating5.00
  23. 2026-10-23reviews1rating5.00
  24. 2026-10-27reviews1rating5.00
  25. 2026-10-29reviews1rating5.00
  26. 2026-10-31reviews1rating5.00

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.

  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
  • 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

FrontendMaster publishes 11 listings we track, 710 users between them.

  1. Console Viewer FrontendMaster · Productivity · Developer · published 2026-02-18 113 users
  2. Query Params Manager FrontendMaster · Productivity · Developer · published 2026-02-10 105 users ★ 5.0
  3. Linkooo FrontendMaster · Productivity · Tools · published 2026-02-18 74 users ★ 5.0
Show 5 more from this publisher
  1. UI Context for Agents FrontendMaster · Productivity · Developer · published 2026-10-07 53 users ★ 5.0
  2. parchi - notes that follow you FrontendMaster · Productivity · Workflow · published 2026-02-16 46 users
  3. Base64ly FrontendMaster · Productivity · Developer · published 2026-02-14 18 users
  4. History Content Search FrontendMaster · Productivity · Tools · published 2026-03-02 9 users
  5. Cache Clear FrontendMaster · Productivity · Developer · published 2026-02-27 8 users

Like this one

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

  1. API Inspector - XHR & Fetch Debugger Describes nearly the same job, smaller audience 40 users
  2. Request Wrapper Describes nearly the same job, smaller audience 22 users ★ 5.0
  3. ApiViewer Describes nearly the same job, smaller audience 8 users
  4. API Traffic Sniffer Describes nearly the same job, smaller audience 23 users
  5. OneClick Network View Describes nearly the same job, smaller audience 8 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.

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Users and rating on Ext Ops Panel

Markdown

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

HTML

<a href="https://extops.dev/extensions/mlbgigbijhlnlgpdlmddonmngmaabgek"><img src="https://extops.dev/extensions/mlbgigbijhlnlgpdlmddonmngmaabgek/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