Safe Copy & Paste

Runs entirely in your browser. Nothing is uploaded, and the page is blocked from making any network request. Mask IPs, hostnames, credentials and other business-critical data before pasting logs into a cloud AI — then restore the originals in its answer.

1Paste or drop your text

2Review what will be masked

Nothing to review yet.

Click a highlight to keep that value (all occurrences). Click a category above to switch it off or on.

3Copy the safe version to the AI

This lowers risk, it does not guarantee zero leakage. Skim the output before you send it — free-text mentions, business logic and context can still identify you.

4Restore the AI's answer

Settings, dictionary & mapping

Dictionary — names the detectors can't know: organisations, customers, projects, naming schemes. One per line, optionally CATEGORY: term (ORG, CUSTOMER, PROJECT, HOST, USER, OTHER). Start a term with * to match inside words. Lines starting with # are comments.

Mapping — the key that turns placeholders back into real values. It lives only in memory until you export it. An exported mapping file contains the sensitive originals: store it like a password file.