Who is Number Dectection for?

Number Dectection is a consumer product built for firefox users who need to detect numbers on websites.

Does Number Dectection have a free plan?

Yes — Number Dectection is free to use.

What platforms does Number Dectection run on?

Number Dectection runs on the web and embeddable surfaces.

Is Number Dectection still active?

Unverified. Number Dectection 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 Number Dectection?

Similar projects tracked by PulseGate include Telephone Number Detection, Device-Detect, and Website Technology Detector.

Who develops Number Dectection?

Number Dectection is developed by sajan.

When did Number Dectection launch?

Number Dectection first shipped in 2025.

Back to the index

Number Dectection

Name: Number Dectection
Author: sajan

mozilla.orgBrowser DevTools & extensions

Number Dectection is a Firefox browser extension that detects numbers on web pages. It requires access to browser tabs and website data to analyze page content.

FreeWebEmbeddable

Visit mozilla.org

Overview

4 features

Number Dectection is a Browser DevTools & extensions project. It focuses on finding and detecting numbers on web pages without manually scanning page content. It is built as a consumer product for firefox users who need to detect numbers on websites. It is available for free. Number Dectection is available on the web and embeddable surfaces.

It is developed by sajan, and it first shipped in 2025. Key capabilities include number detection, web page analysis, and browser tab 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.

Number detection
Web page analysis
Browser tab access
Website data access

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

Indexed18 Sep · 21:11 UTC
Number Dectection verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Number Dectection

What does Number Dectection do?: Number Dectection focuses on finding and detecting numbers on web pages without manually scanning page content. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is Number Dectection for?: Number Dectection is a consumer product built for firefox users who need to detect numbers on websites.
Does Number Dectection have a free plan?: Yes — Number Dectection is free to use.
What platforms does Number Dectection run on?: Number Dectection runs on the web and embeddable surfaces.
Is Number Dectection still active?: Unverified. Number Dectection 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 Number Dectection?: Similar projects tracked by PulseGate include Telephone Number Detection, Device-Detect, and Website Technology Detector.Telephone Number Detection Device-Detect Website Technology Detector
Who develops Number Dectection?: Number Dectection is developed by sajan.
When did Number Dectection launch?: Number Dectection first shipped in 2025.

At a glance

Pricing: Free
Platforms: Web
Built for: Firefox users who need to detect numbers on websites
Model: B2C
Solves: Finding and detecting numbers on web pages without manually scanning page content.

Registered as

Firefox Add-ons: number-dectection

Developer

sajan

Index record

Indexed: 18 Sep 2026
Lifecycle: Alive
Last seen: 18 Sep 2026

Identity audit (13)

Slug: number-dectection-mozilla-org
Lifecycle state recorded: 18 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 18 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: 18 Sept 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/number-dectection

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