Domain Extractor

Extract domain names from text instantly with TextNivo’s free Domain Extractor. Paste a list of URLs, email addresses, website names or a block of text, and the tool finds domain names and displays them in a clean, easy-to-copy list.

The tool removes repeated identical domains from the results. It can also identify subdomains, such as blog.example.com, and keeps them separate from the main domain, example.com.

How to Extract Domains from Text

1. Paste your URLs, email addresses or other text into the input box.

2. The Domain Extractor automatically finds domain names.

3. Review the unique domains in the result box.

4. Copy the results or download them as a .txt file.

For example, paste:

Visit https://textnivo.com/tools and https://www.example.com/about.
Contact hello@textnivo.com or support@example.com.
Read https://blog.example.org/article.

The result is:

textnivo.com
www.example.com
example.com
blog.example.org

The tool extracts the domain names without including URL paths such as /tools or /article.

Extract Domain Names from URLs

If you have a list of website links, you can paste them into the Domain Extractor to collect their domain names. The tool removes URL paths and query parameters from the extracted results.

For example, https://example.com/page?ref=123 produces example.com.

If you need the complete links rather than just their domain names, use TextNivo’s URL Extractor.

Extract Domains from Email Addresses

The Domain Extractor can also identify the domain portion of email addresses in pasted text.

For example, hello@textnivo.com produces textnivo.com. If the same domain appears in several email addresses or URLs, it appears only once in the result list.

To collect complete email addresses instead, use our Email Extractor.

Domain Names, Subdomains and Duplicates

A domain name identifies a website or internet address. A subdomain is an additional part of that address, such as blog.example.org.

The Domain Extractor preserves subdomains and treats www.example.com and example.com as separate entries. It removes repeated identical domains, helping you produce a shorter list from text containing duplicate links or email addresses.

The tool can also detect plain domain names, such as textnivo.com, even when they do not include https://.

When Is a Domain Extractor Useful?

A Domain Extractor can help when reviewing website links, collecting domains from contact lists, organizing pasted URLs or checking which domains appear in a document. It saves you from manually separating domain names from full URLs and email addresses.

The tool works with text you provide. It does not crawl websites, access your email inbox or retrieve domains from external accounts.

Why Use TextNivo’s Domain Extractor?

TextNivo’s Domain Extractor is free to use and works directly in your browser without sign-up. It identifies domains in pasted text, removes identical duplicates and lets you copy or download the results.

If you also need to compare two lists of extracted domains, try our Text Compare tool.