PRIVACY TOOL COLLECTION

Prepare sensitive-looking values with clearer boundaries.

Local browser processing can reduce unnecessary uploads, but no general utility page should be treated as a complete security environment. Avoid real production secrets and review every output.

Password generator

Create a random password locally, then store it in a trusted password manager and enable multi-factor authentication where available.

SHA-256 generator

Create a one-way text fingerprint. A hash is not encryption and does not establish authorship by itself.

UUID generator

Create identifiers for fixtures and documentation without exposing production record IDs.

Security workbench

Generate passphrases and tokens, estimate entropy, scan sample text for secret-like patterns and redact common personal fields.

Use the minimum necessary data

Remove irrelevant fields before processing. Redaction patterns can miss uncommon identifiers or hide numbers that are not sensitive, so manual review remains essential.