Use PBKDF2-SHA-256, a random salt, and a fresh 96-bit IV to create a self-contained encrypted text package in your browser.
The package format is WebToolArc-specific and intended for local utility/interoperability experiments. Losing the passphrase makes the encrypted text unrecoverable; do not rely on this page as an audited password vault or long-term archival format.
All sensitive values on this page are processed in your browser. Do not treat a browser utility as a replacement for an audited password manager, hardware security device, or application-specific security review.
Encrypt and decrypt text locally using AES-256-GCM with a passphrase-derived key. Enter your values above and the result is calculated directly in your browser. No account is required.
This tool is built around one job: give the answer quickly without forcing a signup or hiding the result. Related tools are linked nearby when the next calculation or conversion is useful.
WebToolArc