Who should use Site Searcher?

Site Searcher is a consumer product built for firefox and Chrome users.

Does Site Searcher have a free plan?

Yes — Site Searcher is free to use.

What platforms does Site Searcher run on?

Site Searcher runs on the web, embeddable surfaces, and Android.

Is Site Searcher still active?

Unverified. Site Searcher 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 Site Searcher?

Similar projects tracked by PulseGate include Search the current site, Search Site WE, and Youtube searcher.

Who makes Site Searcher?

Site Searcher is developed by Franz Erlendorf.

How long has Site Searcher been around?

Site Searcher first shipped in 2011.

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Site Searcher

Name: Site Searcher
Author: Franz Erlendorf

mozilla.orgBrowser DevTools & extensions

Site Searcher adds a toolbar button that opens Google and searches the website currently being viewed. Users can optionally enter a search term in a popup before launching the search, with Firefox for Android support noted in the listing.

FreeWebEmbeddableAndroid

Visit mozilla.org

Overview

5 features

Site Searcher is a Browser DevTools & extensions project. It focuses on searching the current website without manually constructing a Google site-search query. It is built as a consumer product for firefox and Chrome users. Site Searcher costs nothing to use. It ships for the web, embeddable surfaces, and Android.

It is developed by Franz Erlendorf, and it first shipped in 2011. Key capabilities include toolbar search button, google site search, and search popup. The interface is available in 32 languages, including Czech, German, and Greek.

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

Toolbar search button
Google site search
Search popup
Customizable settings
Firefox Android support

Built with & integrations

Connectors

chrome

Runs on

BrowserEmbeddableAndroid

Trust & compliance

Verified signals

HTTPSPrivacy Policy Terms of ServiceFree tierMulti-languageStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed10 Sep · 23:54 UTC
Site Searcher verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Site Searcher

What is Site Searcher?: Site Searcher focuses on searching the current website without manually constructing a Google site-search query. It is catalogued under Browser DevTools & extensions on PulseGate.
Who should use Site Searcher?: Site Searcher is a consumer product built for firefox and Chrome users.
Does Site Searcher have a free plan?: Yes — Site Searcher is free to use.
What platforms does Site Searcher run on?: Site Searcher runs on the web, embeddable surfaces, and Android.
Is Site Searcher still active?: Unverified. Site Searcher 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 Site Searcher?: Similar projects tracked by PulseGate include Search the current site, Search Site WE, and Youtube searcher.Search the current site Search Site WE Youtube searcher
Who makes Site Searcher?: Site Searcher is developed by Franz Erlendorf.
How long has Site Searcher been around?: Site Searcher first shipped in 2011.

At a glance

Pricing: Free
Platforms: Web
First seen: 10 Sep 2026
Built for: Firefox and Chrome users
Model: B2C
Solves: Searching the current website without manually constructing a Google site-search query.

Registered as

Firefox Add-ons: site-searcher

Developer

Franz Erlendorf

Index record

Indexed: 10 Sep 2026
Lifecycle: Alive
First seen: Sep 2026
Last seen: 10 Sep 2026

Identity audit (13)

Slug: site-searcher-mozilla-org
Lifecycle state recorded: 10 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 10 Sep 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: 10 Sep 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/site-searcher

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