ToolAstro › Security

Security Tools (13 tools)

Encryption, hashing, password analysis, and privacy tools

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Security

Password Generator

Generate cryptographically secure random passwords with custom length and character sets.
#h
Security

Hash Generator

Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from any text input.
🔑
Security

JWT Decoder

Decode and inspect JSON Web Tokens (JWT) - view header, payload, and expiration.
R13
Security

ROT13

Apply ROT13 cipher to rotate letters by 13 positions. Also supports custom rotation.
AE
Security

AES Encrypt

Encrypt and decrypt text using AES-GCM with the Web Crypto API. Secure client-side encryption.
Ps
Security

Password Check

Analyze password strength with detailed feedback on length, complexity, patterns, and estimated crack time.
2F
Security

TOTP Gen

Generate time-based one-time password (TOTP) codes. Implements RFC 6238 TOTP algorithm in the browser.
SS
Security

SSL Decoder

Decode and inspect PEM-encoded SSL/TLS certificates. View subject, issuer, validity dates, and more.
PP
Security

Privacy Policy

Generate a basic privacy policy for your website or app. Customize for cookies, analytics, and data collection.
To
Security

ToS Generator

Generate basic Terms of Service for your website or app. Customizable sections for different business types.
Ck
Security

Checksum Calc

Calculate SHA-1, SHA-256, SHA-384, and SHA-512 checksums for uploaded files using the Web Crypto API.
Ci
Security

Ciphers

Encrypt and decrypt text with classical ciphers: Caesar, Vigenere, and XOR. Educational cryptography tool.
H#
Security

Hash Generator

Generate SHA-256 and SHA-512 hashes of text. Useful for understanding password hashing concepts.