Online databases and tracking structures are vulnerable to breaches. Symmetrical encryption safeguards your information:
How secure is the AES-GCM 256-bit encryption?
It is virtually crack-proof. AES-256 with Galois/Counter Mode (GCM) is a gold standard adopted by governments, banks, and cybersecurity firms globally. A brute-force attack on a 256-bit key would require modern supercomputers to run for trillions of years.
What exactly does the output cipher text packet represent?
To make saving simple, our tool packs the derived PBKDF2 salt, the 12-byte initialization vector (IV), and the raw cipher text into a single Base64 string. When you decrypt, the tool breaks this string back into its original parts automatically.
What happens if I forget my password key?
Because all calculations run locally in your browser memory and keys are never saved or sent to any server, there is no password recovery. If you lose your passphrase, the data is locked forever.
Do you record or store the text or password keys?
No. Symmetrical math transformations are processed 100% locally via the browser's Web Crypto API. We do not store, log, or track your keys, guaranteeing complete data privacy.
Strict Local Sandbox Security: All encryption and decryption logic executes strictly inside the client browser. No code, keys, or records are ever transmitted or stored.