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Security
Encrypt text, check passwords and generate 2FA codes.
Free security tools that run locally in your browser: encrypt and decrypt text with a password, check how strong a password is, and generate time-based 2FA (TOTP) codes.
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Text Encrypt / Decrypt
Encrypt and decrypt text with a password.
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Password Strength Checker
Check how strong your password is.
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TOTP / 2FA Code Generator
Generate time-based 2FA codes from a secret.