URL Extractor

The URL Extractor identifies and extracts all URLs and hyperlinks from unstructured text, HTML source, Markdown, JavaScript, or plain prose using RFC 3986-compliant pattern matching that handles complex query strings, fragments, internationalized domain names, and both http and https schemes. It also captures common bare-domain patterns and mailto links when present. This tool is essential for web content analysis, SEO auditing, security research, and data migration tasks where every link in a large body of text must be captured without manual scanning.

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How to Use

Paste any text, HTML source code, Markdown document, or log file containing URLs into the input area. The tool scans the full content, extracts all valid URLs, removes duplicates, and displays the clean list sorted by domain. Filter results by scheme (http, https, mailto) or by domain to narrow the output. Use Copy All to get a newline-separated URL list, or Download CSV to export with metadata columns for batch analysis.

Common Use Cases

• •SEO specialists extracting all internal and external links from crawled page HTML source to identify broken links, audit anchor text, or build a site link graph for technical SEO analysis
• •Security researchers harvesting URLs from phishing email HTML, obfuscated JavaScript payloads, or malware configuration data to identify C2 domains and malicious redirect chains
• •Content migration engineers extracting all hyperlinks from legacy CMS HTML exports to generate URL rewrite maps and ensure no links break during platform transitions
• •API developers pulling endpoint URLs from OpenAPI specification documents, Postman collection exports, or code repositories to audit reachable surface area and build test coverage lists
• •Data journalists and OSINT investigators extracting all URLs referenced in scraped web pages or social media posts to systematically follow source links and verify claims

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