Text tools

Extract Emails From Text - Dedupe in Browser

Extract email addresses from pasted text locally in your browser, remove duplicates, and copy one address per line.

No signup: Open the page, paste text, and copy the result without creating an account.
Browser-local: Normal text processing runs in your browser, so pasted text is not sent to a server.
Clean output: Use trim, empty-line cleanup, dedupe, or format options where the tool supports them.
Sample included: Each tool starts with editable sample input so you can verify the behavior first.

Privacy note

Your text is processed in your browser. This tool does not store pasted text on a server.

Text with email addresses

Convert emails to lowercaseRemove duplicate emails

Extracted emails

When this tool helps

Use this email extractor when permitted text contains addresses mixed into notes, exports, copied messages, or contact blocks.

It is intended for cleanup of data you are allowed to process, not for scraping, harvesting, or unsolicited outreach.

Common cleanup options

Email extractor

Find email addresses inside permitted copied messages, contact blocks, CSV snippets, notes, and exported text.

Clean output

Lowercase and deduplicate extracted addresses before pasting them into another workflow.

Consent boundary

Use the output only for permitted contact data. Extraction does not prove consent, deliverability, or compliance.

Related workflow

Use email extraction with duplicate line removal, comma list conversion, and URL extraction.

Privacy boundary

The current version runs in your browser. Do not paste confidential contact data unless your own rules permit it.

How to use it

Paste permitted text that contains email addresses.
Choose lowercase and duplicate-removal options.
Run the email extractor to place one email address on each line.
Review unusual addresses and consent context, then copy or download the extracted list.

Privacy, review, and limitations

The current version processes pasted text in your browser for normal use, and the page explains the tool behavior that is visible in the interface. Review the preview before copying output into another workflow, especially when the source text came from PDFs, spreadsheets, exports, or copied tables.

The pattern is designed for common email formats and may not catch every unusual address.

This tool does not verify whether an email address exists or can receive mail.

Do not use extracted addresses for scraping, unsolicited outreach, or any workflow that violates privacy, consent, or anti-spam rules.

Frequently asked questions

Can I extract emails from a long text block?

Yes. Paste the text, run the tool, and copy the one-email-per-line result.

Does it remove duplicate email addresses?

Yes. Duplicate removal is enabled by default and can be turned off.

Does this verify email deliverability?

No. It extracts email-looking text patterns only. It does not confirm consent, mailbox existence, or whether an address can receive mail.

Is my text uploaded?

No. The current tool processes pasted text in your browser. Avoid pasting regulated or confidential data into any online tool unless your policy allows it.

Last updated: June 15, 2026

See the tool in action

Screenshot of Extract Emails From Text - Dedupe in Browser showing sample input, selected options, and the generated output — Example workflow: paste sample text, choose the options that match the task, run the tool, then review the output before copying it.

How this page is maintained

This tool page is maintained for practical accuracy, clear limitations, browser-based processing behavior, and links to related cleanup tasks. It is intended for everyday text cleanup, not for legal, medical, financial, security, or other high-stakes decisions.

Browser-local processing

The current tool runs in the browser and does not require an account, upload, or server-side text processing for normal use.

Reviewed behavior

Examples, options, and limitations are checked against the actual tool behavior before public pages are added to the site.

Human review still matters

Text cleanup can miss source-specific issues such as broken words, malformed data, or copied table artifacts, so review important output before reuse.

Site transparency

For site background and policies, see About, Privacy, and Contact.

Safe use checklist

Use sample or non-sensitive text when testing a workflow.
Check the output preview before copying it into another system.
Keep confidential, regulated, or customer data inside approved tools.
Use related tools only when they match the same cleanup task, not to force unrelated edits.

Workflow guides using this tool

Clean email lists from pasted textExtract, deduplicate, lowercase, and format permitted email lists before using them in another workflow.

Related tools

Extract URLs

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Find URLs and domains in pasted text and output one link per line.

Remove duplicate lines

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Paste a list or text block, remove duplicate lines in your browser, and copy a clean result.

Lines to comma list

Open

Convert one item per line into a comma separated list with optional trimming and empty-line cleanup.