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Clean your text before you paste it into any AI

AI assistants are useful, but pasting raw emails, contracts or customer notes into them can leak names, addresses, card numbers and more into a third party’s systems. Scrub for AI swaps sensitive values for reversible tokens before you paste, then puts the real values back into the AI’s reply — so the model only ever sees placeholders.

How it works

Paste your text and it’s scanned for emails, phone numbers, card numbers, IBANs, SSNs, IP addresses, API keys and IDs. Each is replaced with a stable token like [EMAIL_1]. You copy the cleaned text into the AI; when you paste the reply back, the tokens are swapped for your real values again.

The mapping never leaves your tab

The link between a token and your real data is held only in the page’s memory. It is never uploaded, and it disappears when you close the tab — so nothing sensitive is stored anywhere.

Works with every assistant

Because it just cleans and restores text, it works with ChatGPT, Claude, Gemini, Copilot or any other tool — you stay in control of what actually gets pasted.

FAQ

Does my text get sent to a server?

No. Detection and the token map both run in your browser. The only thing that leaves your device is the cleaned, tokenised text that you choose to paste into the AI yourself.

Can I get my real values back?

Yes. Paste the AI’s reply (which contains the tokens) back into the tool and it restores your original values.

What kinds of data does it detect?

Emails, phone numbers, credit-card numbers (checksum-validated), IBANs, US SSNs, IP addresses, API keys/tokens and common ID formats. Automatic name and address detection is coming soon.

Ready to try it? It runs entirely in your browser — nothing is uploaded.