Use this free domain extractor to extract domains from text, emails, and URLs instantly. Automatically normalize domains to registrable format (root domains) with no uploads required.
Leads: john@sub.mail.google.co.uk Ref: https://blog.example.com/post?id=22 API: https://api.service.co.uk/v1/docs
Found 3 unique registrable domains from 3 extracted hostnames.
✔ Works in your browser
✔ No signup required
✔ Supports bulk text input
This tool runs entirely in your browser. No data is uploaded or stored.
A domain extractor from text is a tool that finds and normalizes domain names from messy text, emails, and URLs into clean registrable domains.
A domain extractor from text is a tool that scans unstructured input and finds valid domain names inside emails, URLs, and noisy lines. It is useful when working with scraped data, CRM exports, server logs, and support tickets where domain values are mixed with other content. Instead of manually cleaning strings, you can extract domains online in seconds and normalize them into registrable domains. That means sub.mail.google.co.uk becomes google.co.uk, which is better for deduplication, grouping, reporting, and pipeline processing. If you need to extract domain from text or extract domain from string values at scale, this page gives you fast, browser-based output with no setup.
This tool scans messy text, email lists, and URLs to extract clean domain names. It automatically removes subdomains and converts results into registrable domains (like google.com instead of sub.mail.google.com), making it ideal for SEO analysis, lead cleanup, and bulk data processing.
A registrable domain is the root domain that can be registered, such as example.com. This tool automatically strips subdomains and keeps only the base domain, helping you clean and standardize domain data efficiently.
Paste mixed text containing URLs, emails, or logs, then click Extract Domains to get a clean domain list.
A registrable domain is the root domain you can register, such as example.com.
Yes. The tool normalizes output to root domains by stripping subdomains automatically.
Yes. It extracts domains from mixed text containing emails, URLs, and plain strings.
Yes. This domain extractor from text is free and runs directly in your browser.
Part of Developer Tools
Explore these related free tools to enhance your productivity and workflow.
Extract domains from URLs with optional subdomain removal
Parse URLs and extract all components including query parameters
Test regular expressions with match highlighting and common patterns
Format, validate, and minify JSON code with syntax highlighting