Domain Extractor – Extract Domain Names from URLs Instantly

Our free domain extractor is the fastest way to extract registrable domain from URL or from bulk URL lists. Convert URL to domain (root or full hostname) and get clean domain names in seconds - perfect for SEO, bug bounty, and link building.

How to Extract Registrable Domain from URL?

Our free domain extractor is the fastest way to extract domains from URLs and bulk URL lists. This powerful domain name extractor tool helps you convert URLs to domains and process large collections in seconds.

Perfect for bug bounty hunters, SEO professionals, and link builders who need reliable domain extraction from URL lists.
  • Setup
    Paste your URLs (one per line)
  • Configure
    Choose to extract root domain from url or full hostnames, enable count grouping
  • Extract
    Get clean, unique domains ready for outreach or analysis

Domain Extractor

Extract clean, unique domains from URL lists. Perfect for outreach, bug bounty, and deduplication.
⭐Tip: If these URLs came from browsing, use Link Grabber Chrome extension to collect them automatically while you browse.

Perfect Domain Extraction Tool for Multiple Use Cases

This domain extractor tool handles various domain extraction needs:
  • Bug bounty programs - extract unique domains from discovered URLs and endpoints
  • SEO outreach - get clean domain lists for link building campaigns using bulk URL tools
  • Link building - extract domains from competitor backlink lists and sitemaps
  • Email marketing - use as a domain email extractor to identify target domains
  • Security research - identify unique targets from URL collections and registrable domain extraction
  • Data analysis - deduplicate and organize domain lists from any source
Our domain extractor tool offers powerful extraction modes:
  • Root domains only - Extract the main domain (e.g., sub.domain.com → domain.com). Perfect for registrable domain extraction and identifying unique root domains.
  • Full hostnames - Keep subdomains intact (e.g., sub.domain.com → sub.domain.com) for comprehensive domain extraction.
  • Group & Count Occurrences - Enable count grouping to see how many times each domain appears in your URL list.
  • Trim www prefix - Remove www. prefixes automatically for cleaner domain lists
  • Source order preservation - Keep domains in the order they appear in your input, or sort alphabetically

Advanced Domain Extraction Features

Extract Root Domain
vs
Registrable Domain from URL

Knowing the difference between the root domain and the registrable domain is essential when you extract domain names for SEO, security, or data processing.

The root domain usually refers to the highest level under the public suffix (for example, `example.com`), while the registrable domain is the precise part you can register (e.g., for `sub.example.co.uk`, the registrable domain is `example.co.uk`). When you extract registrable domain from URL (or get registrable domain from url), you are stripping away subdomains and keeping only what you (or someone else) can actually register with a domain registrar. This distinction matters when you want to group URLs by site ownership, eliminate tracking subdomains, or ensure accurate analysis.
For `https://info.shop.example.co.uk`, root and registrable are both example.co.uk (the part you can register). “Root” here means “strip subdomains”; “registrable” is the same for typical TLDs.

They differ only in edge cases (e.g. some tools treat “root” as the public suffix plus one label).

Use this tool to extract registrable domain from URL lists easily and reliably - just paste your URLs and choose the extraction mode that fits your use case.
💡 Enhance Your URL Processing with Link Grabber!

Looking to extract and process links from websites? Our Base64 decoder pairs perfectly with Link Grabber Chrome extension - the professional tool for automated link extraction and site crawling.

Why use both tools together?
  • Collect URLs automatically while browsing with Link Grabber extension
  • Extract clean domains from collected URLs with our domain extractor tool
  • Process large datasets efficiently with other bulk URL tools
  • Maintain organized domain lists for outreach and analysis
  • Complete workflow from URL collection to domain extraction
  • Scrape links from collected URLs in your web scraping workflows

Quick FAQ

  • How to get registrable domain from URL
    Our domain extractor automatically strips protocols, paths, query parameters, and fragments to just extract root domain from url. Simply paste your URLs and choose root domain or full hostname extraction. This domain extraction process works with any URL format.
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  • Extract Domain from Text Files
    Need to extract domains from text files, emails, or documents? Our domain extractor tool processes URLs listed one per line. Simply paste your URLs (one per line) from any text source and get clean domain lists instantly. Perfect for extracting domains from exported URL lists, CSV files, or text documents where URLs are separated by line breaks.
    2
  • URL to Domain Conversion
    Convert URLs to domains quickly with our url to domain tool. Perfect for bulk URL processing, this domain name extractor handles thousands of URLs at once, converting them to clean domain lists ready for analysis.
    3
  • Extract Domains from URL Lists
    Paste multiple URLs (one per line) and get a clean list of unique domains. Enable count grouping to see which domains appear most frequently in your collection. Works as a powerful bulk URL tool for processing large datasets.
    4
  • Perfect Domain Extraction for Every Need
    Whether you need to extract domain from URL, convert URLs to domains, or process bulk URL lists, our domain extractor tool handles it all. Works with URLs listed one per line from any source - text files, spreadsheets, or exported lists. Use it as a standalone domain name extractor or pair it with Link Grabber extension for complete URL collection and domain extraction workflows.
    5
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