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Requestly: Intercept & Modify HTTP Requests

Chrome extension by RQ Labs India Private Limited · Productivity · Developer

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  • Established publisher
  • Trader

A Chrome extension in Productivity · Developer with 300 000 users, a widely installed extension.

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

What the developer says, and 4 screenshots

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

Users
300 000
Rating
4.5 (1 793 ratings)
Users, last 15 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
26.7.27
Updated in the store
2026-07-27
Published
2014-06-19
Manifest
V3
Browser access
11 permissions, 1 site pattern

How it has moved

Users
unchanged since 01.09
300k · 7 readings
  1. 2026-09-01300k
  2. 2026-09-02300k
  3. 2026-09-04300k
  4. 2026-09-06300k
  5. 2026-09-10300k
  6. 2026-09-13300k
  7. 2026-09-15300k
Rating
unchanged since 01.09
reviewsrating 4.47 · 7 readings
  1. 2026-09-01reviews1.8krating4.47
  2. 2026-09-02reviews1.8krating4.47
  3. 2026-09-04reviews1.8krating4.47
  4. 2026-09-06reviews1.8krating4.47
  5. 2026-09-10reviews1.8krating4.47
  6. 2026-09-13reviews1.8krating4.47
  7. 2026-09-15reviews1.8krating4.47
Users
unchanged since 01.09
300k · 7 readings
  1. 2026-09-01300k
  2. 2026-09-02300k
  3. 2026-09-04300k
  4. 2026-09-06300k
  5. 2026-09-10300k
  6. 2026-09-13300k
  7. 2026-09-15300k
Rating
unchanged since 01.09
reviewsrating 4.47 · 7 readings
  1. 2026-09-01reviews1.8krating4.47
  2. 2026-09-02reviews1.8krating4.47
  3. 2026-09-04reviews1.8krating4.47
  4. 2026-09-06reviews1.8krating4.47
  5. 2026-09-10reviews1.8krating4.47
  6. 2026-09-13reviews1.8krating4.47
  7. 2026-09-15reviews1.8krating4.47

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.

  • Clear your browsing data browsingData
  • Change which proxy your browser connects through proxy
  • See the address and title of every tab you have open tabs
Show the remaining 8
  • Watch the network requests your browser makes webRequest
  • Block or redirect requests by rules it declares in advance declarativeNetRequest
  • Run its own code on the pages it can access scripting
  • See when you navigate between pages webNavigation
  • Add items to the right-click menu contextMenus
  • Open a panel beside the page sidePanel
  • Store data in your browser storage
  • Store data in your browser without the usual size limit unlimitedStorage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

RQ Labs India Private Limited publishes 2 listings we track, 300k users between them. Listed website: requestly.com.

  1. AI Bytes RQ Labs India Private Limited · Productivity · Education · published 2025-12-16 7 users ★ 5.0

Like this one

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

  1. tweak: mock and modify HTTP requests Describes nearly the same job, with an established audience 80k users ★ 4.6
  2. Resource Override Pro Describes nearly the same job, smaller audience 22 users
  3. Inssman: Open-Source: Modify HTTP Request Describes nearly the same job, smaller audience 5k users ★ 3.9
  4. Request Modify — API mock & interception Describes nearly the same job, smaller audience 23 users
  5. Header & Response Modifier Describes nearly the same job, smaller audience 5 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?

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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.