Who should use Debugger?

Debugger is a B2B product built for Playpower Games developers and Firefox users debugging web content.

Yes — Debugger is free to use.

What platforms does Debugger run on?

Debugger runs on the web and embeddable surfaces.

Is Debugger still maintained?

Unverified. Debugger 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 Debugger?

Similar projects tracked by PulseGate include Flash Debugger, DBG debugger toolbar, and Phaser Debugger.

Debugger is developed by Playpower Games.

When did Debugger launch?

Debugger first shipped in 2018.

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Debugger

Name: Debugger
Author: Playpower Games

mozilla.orgBrowser DevTools & extensions

Debugger is a Firefox browser extension from Playpower Games that extends developer tools and accesses browser tabs and website data. It is intended for developers debugging Playpower Games content in Firefox.

FreeWebEmbeddable

Visit mozilla.org

Overview

4 features

Debugger sits in PulseGate's Browser DevTools & extensions category. It focuses on debugging Playpower Games content and browser behavior without separate developer tools. It is built as a B2B product for Playpower Games developers and Firefox users debugging web content. Debugger costs nothing to use. It ships for the web and embeddable surfaces.

Behind Debugger is Playpower Games, and it first shipped in 2018. Among its 4 catalogued features are developer tools extension, browser tab access, and website data access. The interface is available in 32 languages, including Czech, German, and Greek.

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

Developer tools extension
Browser tab access
Website data access
Firefox integration

Built with & integrations

Runs on

BrowserEmbeddable

Trust & compliance

Verified signals

HTTPSPrivacy Policy Terms of ServiceFree tierMulti-languageStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed12 Sep · 22:46 UTC
Debugger verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Debugger

What does Debugger do?: Debugger focuses on debugging Playpower Games content and browser behavior without separate developer tools. It is catalogued under Browser DevTools & extensions on PulseGate.
Who should use Debugger?: Debugger is a B2B product built for Playpower Games developers and Firefox users debugging web content.
Is Debugger free?: Yes — Debugger is free to use.
What platforms does Debugger run on?: Debugger runs on the web and embeddable surfaces.
Is Debugger still maintained?: Unverified. Debugger 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 Debugger?: Similar projects tracked by PulseGate include Flash Debugger, DBG debugger toolbar, and Phaser Debugger.Flash Debugger DBG debugger toolbar Phaser Debugger
Who makes Debugger?: Debugger is developed by Playpower Games.
When did Debugger launch?: Debugger first shipped in 2018.

At a glance

Pricing: Free
Platforms: Web
First seen: 12 Sept 2026
Built for: Playpower Games developers and Firefox users debugging web content
Model: B2B
Solves: Debugging Playpower Games content and browser behavior without separate developer tools.

Registered as

Firefox Add-ons: debugger

Developer

Playpower Games

Index record

Indexed: 12 Sep 2026
Lifecycle: Alive
First seen: Sep 2026
Last seen: 12 Sep 2026

Identity audit (13)

Slug: debugger-mozilla-org
Lifecycle state recorded: 12 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 12 Sept 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
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: 12 Sept 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/debugger

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