Domain Name Extractor

Extract domain names from text or a web page (URL)

Features

Bulk extraction from text

Comprehensively detects domain names in text using a regular expression

Extract directly from a URL

Specify a web page URL and extract from the HTML retrieved on the server

Deduplication and auto-formatting

Normalizes to lowercase and automatically removes duplicates of the same domain

Tally and sort by TLD

Tallies counts by the trailing domain type and sorts them in ascending or descending order

How to use

1

Select the input mode

Switch the input method to match your source using the Text and URL tabs

2

Enter the source content

Paste text into the text field, or enter the address of the target page in the URL field

3

Start extraction with the run button

Press run to display the list of domains with counts; you can also try it with a sample

4

Filter and copy

Filter by TLD, sort by the column headers, and copy them all at once with bulk copy

Use cases

Researching backlink sources

Pull out the domains in articles or documents to grasp the trends of cited sources

Organizing access logs

Extract destination domains from log text to build a list for analysis

Checking a competitor site's outbound links

Get external domains from a target page to inspect partners and ad destinations

Building a domain list

Collect domains from large amounts of text without duplicates as the basis for a management sheet

Safety and privacy

Server-side processing

Processed temporarily on the server and discarded after the result is returned. Only the information needed for the lookup is sent.

Temporary processing only

For retrieving and parsing the page, temporary processing occurs on the server, then data is discarded after results are returned.

Communications encrypted with HTTPS

All sent and received data is encrypted by TLS and cannot be read by third parties.

No transmission to third parties

Input content is not sent to external services such as ad networks or trackers.

Access to the entered URL only

To extract domains, our server accesses only the entered URL