Domain Extractor
Pull all domain names from any text instantly. Paste a block of text containing URLs, email addresses, or plain domain mentions, and get a clean list of every domain. Remove duplicates, sort alphabetically, and copy or download your results. No signup, no uploads — the tool runs entirely in your browser.
Why use this domain extractor?
Manually picking domain names from a long document is tedious and error‑prone. This tool instantly finds and lists every domain, whether it's hidden in a URL, an email address, or just mentioned in plain text. You can deduplicate, sort, and export the list in seconds — all without any data ever leaving your device.
- Broad matching – catches domains like
example.com,sub.example.co.uk, and evenwww.example.comfrom full URLs. - Duplicate removal – keeps only unique domains (case‑insensitive) so your list is clean.
- Sorting – alphabetize your domains for easy scanning or reporting.
- Instant, private – all processing is local; your text never touches a server.
How to extract domains (step‑by‑step)
1. Paste your text
Drop the entire document, email, or chat log into the left box.
2. Choose options
Toggle "Unique domains only" to skip duplicates and "Sort A‑Z" to order them.
3. See the list
The extracted domains appear instantly on the right, each on its own line.
4. Copy or download
Copy the list to your clipboard or save it as a text file, ready to use elsewhere.
Example: extracting domains from mixed text
| Input text | Extracted domains (unique, sorted) |
|---|---|
| Contact support@example.com or visit https://blog.example.com. Also check www.example.org. | blog.example.com example.com www.example.org |
Common use cases
- Security research: Quickly gather all domains mentioned in a phishing email or suspicious log.
- SEO analysis: Extract competitor domains from a list of backlinks or a crawl report.
- Data cleanup: Build a blocklist or allowlist from messy contact lists.
- Reporting: Generate a domain inventory from network logs or email archives.
Pro tips
- The extractor looks for patterns like
something.domain.tld. It works with most real‑world domain names, including internationalised domains. - If you paste a full URL, the tool strips the protocol and path, keeping only the domain.
- Combine with our URL Extractor if you first need the full URLs, then extract domains from the result.