100% Free · No File Uploads

Chat Text Anonymizer

Paste a chat and give every person a fake name that stays the same, so the conversation still makes sense. Your chat is never uploaded.

Have a screenshot instead? Use the Chat Screenshot Anonymizer.

AI detection Chat rules find the people who send messages. Turn on AI to also find other names, organizations and places in the messages.
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Original
Anonymized

The same person, the same name

"Sarah O'Connor", "Sarah" and "@sarah" all become the same fake name. Other people get other names, so you can still follow who said what.

Check before you share

Nicknames, team names and details in the messages can still identify people. Read the result, and add words to "Always hide these words".

Private by design

The page has no server code. The optional AI model, bert-small-pii-detection, runs on your device.