Scrub

Masks personal details in your text before you paste it into an AI chatbot, then puts them back into the chatbot's reply.

Reduces what you expose. It does not guarantee anonymity.

Everything runs in this page. Your text is not sent or saved anywhere. Reloading the page forgets it.

Names not checked yet

Names, organisations and places are NOT checked yet (rules only).

Downloads about 110 MB once, then stays on this device. Your text is never sent.

The rules look for: email addresses, phone numbers, Aadhaar, PAN, GSTIN, IFSC, UPI IDs, card numbers, dates, money amounts, PIN codes, bank account numbers (only next to words like A/c or Account No), web addresses (URLs) and IP addresses.

Read your text yourself before you share it.

1. Your text

What kind of text is it?
Kinds of detail to mask
Advanced: choose what to mask

Ticked kinds are masked. Unticked kinds are left as plain text. Choosing a text type above sets these for you.

New here? Press Load example, then Scrub. The example text is invented.

Tip: Ctrl+Enter (or ⌘+Enter) also scrubs.

2. What the chatbot will see

    3. The chatbot's reply

    Tip: Ctrl+Enter (or ⌘+Enter) also restores.

    4. Reply with your details put back