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Text Cleaner: Remove Duplicates, Empty Lines, Sort

A toolbox to clean texts and lists in one click: remove duplicates and empty lines, trim spaces, sort A to Z, shuffle, number lines, strip HTML tags or emojis, and automatically extract emails, links or phone numbers.

How does it work?

  1. Type or paste your data.
  2. The result appears instantly.
  3. Copy or download the result.

Why use Text Cleaner?

  • ✓ 100% free, no limits, no watermark
  • ✓ No sign-up, no install
  • 🔒 Files processed locally: full privacy
  • 📱 Works on desktop, tablet and mobile

Frequently asked questions

Can I undo an action?

Yes, the “Undo” button goes back one step.

How do I extract all emails from a text?

Paste the text and click “Extract emails”: a deduplicated list appears.

Is case considered for duplicates?

You can choose whether to ignore capitalisation.

Is there a line limit?

Tens of thousands of lines are processed instantly.

Is this tool really free?

Yes, 100% free, with no sign-up, no watermark and no usage limit.

Are my files safe?

Yes. Processing happens directly in your browser: your files are never uploaded to a server or stored.

When to use it

The text cleaner turns a raw list into clean data: remove duplicates from an email list, delete blank lines from an export, sort names, number a list, strip HTML from pasted content or extract email addresses.

Our tips

  • 💡 Trim extra spaces first, then remove duplicates, for reliable de-duplication.
  • 💡 Email extraction is handy for pulling contacts from long text.
  • 💡 Paste the result into Excel: one line = one cell.