
SearchWebCode offers Website Source Code Search
Website Source Code Search queries the public source of millions of websites by literal string, boolean expression, or full regex.
- Currently Offered

Website Source Code Search queries the public source of millions of websites by literal string, boolean expression, or full regex.
Website Source Code Search queries the public HTML, JavaScript, and CSS of millions of websites by literal string, boolean expression, or full regular expression. Every candidate match is checked against real page source, ranked by site popularity, and returned with its full matched source, occurrence counts, and export options.
The service is sold through usage-based and subscription plans that include a developer API, result export, and saved searches. It serves use cases such as technology mapping, integration discovery, analytics-ID tracing, and exposure hunting across shipped website code.


BuiltWith Technology Lookup identifies the technologies running on websites for sales and research.


NerdyData Source Code Search finds websites using a specific technology, script, or code pattern.


PublicWWW is a web source code search service for finding snippets and keywords in page code.
BuiltWith Technology Lookup identifies the technologies running on websites for sales and research.

NerdyData Source Code Search finds websites using a specific technology, script, or code pattern.

PublicWWW is a web source code search service for finding snippets and keywords in page code.



Enricher HTML Source Code Search is a free web research tool for finding terms and code across website source.


Wappalyzer Technology Lookup reveals the technologies, company data, and contacts behind any website.


Wappalyzer Lead Lists builds targeted B2B prospect lists from website technology, keyword, and firmographic filters.



Wappalyzer Website Alerts monitors chosen websites for technology stack changes and reports migrations as they happen.


Web chat client that grounds coding assistance in team-curated guidelines.


Automated end-to-end web data extraction service delivered through a single API for search, scrape, structure, and monitoring.


Privacy-focused consumer search engine from DuckDuckGo that does not track users.



WhatRuns is a browser-based profiler that identifies the technologies behind a website and alerts users to stack changes.


SimilarTech provides website-technology analysis, adoption data and prospecting intelligence for sales teams.


StoreInspect Free Shopify Tools are free single-store checkers for apps, themes, pixels, payments and traffic tier.


BuiltWith Pro is the paid subscription tier of BuiltWith's website technology intelligence platform.
Enricher HTML Source Code Search is a free web research tool for finding terms and code across website source.

Wappalyzer Technology Lookup reveals the technologies, company data, and contacts behind any website.

Wappalyzer Lead Lists builds targeted B2B prospect lists from website technology, keyword, and firmographic filters.

Retrieval layer grounding agent answers in your own documents.

Wappalyzer Website Alerts monitors chosen websites for technology stack changes and reports migrations as they happen.

Web chat client that grounds coding assistance in team-curated guidelines.

Automated end-to-end web data extraction service delivered through a single API for search, scrape, structure, and monitoring.

Privacy-focused consumer search engine from DuckDuckGo that does not track users.

Medusa Search adds fast product search to Medusa commerce projects.

WhatRuns is a browser-based profiler that identifies the technologies behind a website and alerts users to stack changes.

SimilarTech provides website-technology analysis, adoption data and prospecting intelligence for sales teams.

StoreInspect Free Shopify Tools are free single-store checkers for apps, themes, pixels, payments and traffic tier.

BuiltWith Pro is the paid subscription tier of BuiltWith's website technology intelligence platform.
