What PII does your text leak to the LLM?

Paste a prompt, log line or API payload — see exactly what OpenAI, Anthropic or Mistral would receive, and what's left once the personal data is masked.

Want this automatically in ChatGPT & Claude? Browser extension, 7 days free →

🔒 Runs 100% in your browser. Nothing is sent to a server.

Deutsche Version →

Your file never leaves the browser.

Why this matters

Every prompt you send to a cloud LLM — including the customer record, the log line, the support transcript — arrives at the provider (OpenAI, Anthropic, Google) in cleartext. A no-training flag doesn't change that: the data is still exposed to a third country and a third party.

Under the GDPR that's a transfer of personal data you may not have a basis for. The fix isn't "stop using AI" — it's masking the PII before the request leaves your service, and un-masking the response.

That's what Saklam is: the same detection as here, only automatic on send in ChatGPT, Claude, Gemini & co. As a browser extension, installed in 2 minutes, 7 days free, and with a larger detection model than this tool. For teams and IT as a Docker gateway in your own infrastructure.

Try the browser extension →

For teams: see Saklam Bridge →

Chat with a real AI model — masked? That now runs on the hosted Saklam Bridge: OpenAI-compatible endpoint https://bridge.saklam.com/v1, your Saklam licence key is the API key, €10 of model credit included. No Docker, no provider key of your own — in Langdock, Open WebUI, LangChain, Cursor or via curl.

Try the hosted Bridge →

Test data only: the endpoint runs on our server, so the masking happens there. You get the key with the trial.

Rather run it in your own infrastructure right away? Saklam Bridge (Docker) →

How this page works

Detection runs entirely in your browser via Saklam's PII engine (300+ validated patterns across EU-27 + EEA + UK, plus a multilingual NER model for names). Your text never touches our server. No logs. The model is loaded once from saklam.com (noez GmbH, EU) and cached locally — offline after first load.