What is HTTP-TRACKER?

HTTP-TRACKER focuses on inspecting and modifying browser HTTP requests without separate developer tools. It is catalogued under Browser DevTools & extensions on PulseGate.

Who is HTTP-TRACKER for?

HTTP-TRACKER is a B2B product built for web developers and QA testers.

Is HTTP-TRACKER free?

Yes — HTTP-TRACKER is free to use.

What platforms does HTTP-TRACKER run on?

HTTP-TRACKER runs on the web, embeddable surfaces, macOS, Windows, and Linux.

Is HTTP-TRACKER still maintained?

Unverified. HTTP-TRACKER has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What projects are similar to HTTP-TRACKER?

Similar projects tracked by PulseGate include HTTP-TRACYKER, HTTP-TRACKERscdv, and http tracker.

Who develops HTTP-TRACKER?

HTTP-TRACKER is developed by THANH TRONG.

When did HTTP-TRACKER launch?

HTTP-TRACKER first shipped in 2025.

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HTTP-TRACKER

Name: HTTP-TRACKER
Author: THANH TRONG

mozilla.orgBrowser DevTools & extensions

HTTP-TRACKER is a Firefox browser extension for inspecting HTTP request and response headers, cookies, and request data. It also lets users add or modify request headers before requests are sent, supporting web development and testing workflows.

FreeWebEmbeddablemacOSWindowsLinux

Visit mozilla.org

3alternatives

6features

2025since

Overview

6 features

In the Browser DevTools & extensions space, HTTP-TRACKER takes a focused approach. It focuses on inspecting and modifying browser HTTP requests without separate developer tools. HTTP-TRACKER is a B2B product aimed at web developers and QA testers. It is available for free. It ships for the web, embeddable surfaces, macOS, Windows, and Linux.

It is developed by THANH TRONG, and it first shipped in 2025. Among its 6 catalogued features are request inspection, header inspection, and cookie inspection. The interface is available in 32 languages, including Czech, German, and Greek.

Summary written by a language model from the project’s public pages.

Request inspection
Header inspection
Cookie inspection
Request data viewing
Header modification
Firefox integration

Built with & integrations

Runs on

BrowserEmbeddablemacOSWindowsLinux

Trust & compliance

Verified signals

HTTPSPrivacy Policy Terms of ServiceFree tierMulti-languageStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed19 Sep · 14:00 UTC
HTTP-TRACKER verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about HTTP-TRACKER

What is HTTP-TRACKER?: HTTP-TRACKER focuses on inspecting and modifying browser HTTP requests without separate developer tools. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is HTTP-TRACKER for?: HTTP-TRACKER is a B2B product built for web developers and QA testers.
Is HTTP-TRACKER free?: Yes — HTTP-TRACKER is free to use.
What platforms does HTTP-TRACKER run on?: HTTP-TRACKER runs on the web, embeddable surfaces, macOS, Windows, and Linux.
Is HTTP-TRACKER still maintained?: Unverified. HTTP-TRACKER has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What projects are similar to HTTP-TRACKER?: Similar projects tracked by PulseGate include HTTP-TRACYKER, HTTP-TRACKERscdv, and http tracker.HTTP-TRACYKER HTTP-TRACKERscdv http tracker
Who develops HTTP-TRACKER?: HTTP-TRACKER is developed by THANH TRONG.
When did HTTP-TRACKER launch?: HTTP-TRACKER first shipped in 2025.

At a glance

Pricing: Free
Platforms: Web
Built for: web developers and QA testers
Model: B2B
Solves: Inspecting and modifying browser HTTP requests without separate developer tools.

Registered as

Firefox Add-ons: http-trackerre

Developer

THANH TRONG

Index record

Indexed: 19 Sep 2026
Lifecycle: Alive
Last seen: 19 Sep 2026

Identity audit (13)

Slug: http-tracker-mozilla-org-1u4p7e
Lifecycle state recorded: 19 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 19 Sept 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 19 Sept 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/http-trackerre

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