100% Free & Private — nothing leaves your browser
Tools
Generate strong passwords, encrypt text or files with military-grade AES-256-GCM encryption, and format or validate JSON. All processing happens locally — we never see your data.
Password Generator
Create strong, unique, cryptographically random passwords with full control over length and character types.
Open toolText Encryption
Encrypt or decrypt any block of text with a password, using AES-256-GCM authenticated encryption.
Open toolFile Encryption
Encrypt or decrypt entire files locally, with the original filename preserved for easy recovery.
Open toolJSON Formatter
Format, validate, and beautify JSON with instant error detection down to the exact line and column.
Open toolAES-256
GCM encryption
250,000
PBKDF2 iterations
0
Data sent to servers
100%
Client-side processing