ToolsRiver Income Tax

Email Extractor

  • Free, no sign-up
  • Runs in your browser
  • Works on mobile
How it works. The tool scans your text for anything shaped like an email address (name@domain.tld) or a web link. Links can start with http, https or www, or be a plain address such as example.com/page. It removes trailing full stops and brackets, skips image file names that look like emails (such as logo@2x.png) and can merge duplicates that differ only in capital letters. Everything runs in your browser, so the text you paste is never uploaded.

How to use the email extractor

  1. Copy text from a document, spreadsheet, web page source, chat export or email thread, and paste it in the box.
  2. The addresses appear in the results box straight away. Switch to Links (URLs) to pull out web links instead. Plain addresses like example.com are found too; untick the option to keep only links that start with http or www.
  3. Choose options: remove duplicates, lowercase, sort, or keep only one domain (type gmail.com in the filter).
  4. Pick a separator. Use semicolon for the Outlook "To" field and comma for Gmail.
  5. Copy the list or download it as a .txt or .csv file for Excel or Google Sheets.

Example

From "Contact Sales@Example.com or support@example.co.in. Old address: SALES@example.com", the tool returns 2 addresses: sales@example.com and support@example.co.in. The second Sales address is a duplicate once lowercased, and the full stop after .co.in is not part of the address.

Use it responsibly

Only email people who have agreed to hear from you or who expect your message. Sending bulk email to scraped addresses breaks the rules of Gmail and most email services and can break anti-spam laws in many countries. Good uses include cleaning your own contact lists, collecting replies from a form export and pulling links out of your notes.

Frequently asked questions

Can it extract emails from a PDF or Excel file?

Open the file, select all the text (Ctrl+A), copy it and paste it here. For a scanned PDF, the text has to be selectable first. Our PDF to Word converter can help.

Does it check whether an email address really exists?

No. It finds text that is formatted like an email address. It cannot tell whether the mailbox is active.

Why is an address missing?

It may be written in a hidden form, such as "name at site dot com". Tick the [at] and [dot] option to catch the common bracket forms. Addresses split across two lines are not joined.

Is there a limit?

No fixed limit. Very large pastes (several MB) can be slow on older phones.

Is my data uploaded?

No. The extraction runs in your browser and nothing is sent to our server.

About this tool. Built and tested by the ToolsRiver team, November 2026. Related tools: Duplicate Line Remover, Remove Extra Spaces, Case Converter and Word Counter.

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