Category Hub

Security Tools

Password generator, strength checker, hash generator, and encryption tools

10 utilities available

Available Security Tools

Popular

Generate ultra-secure random passwords with configurable character sets, length, and entropy score.

Open Secure Password Generator & Strength Checker

Calculate 256-bit and 512-bit secure hash algorithm digests for string verification.

Open SHA-256 / SHA-512 Hash Generator

Generate 128-bit MD5 hashes for legacy system compatibility and file integrity checks.

Open MD5 Hash Checksum Generator

Analyze password security with real-time strength score, entropy calculation, crack time estimation, and criteria checklist.

Open Password Strength & Security Checker

Calculate 32-bit CRC32 checksum hashes for input text strings.

Open CRC32 Checksum Hash Generator

Simulate Bcrypt password hashing and salt rounds.

Open Bcrypt Password Hash Generator & Salt Simulator

Generate HMAC-SHA256 signatures with secret key.

Open HMAC-SHA256 Signature Generator

Calculate CRC32 checksum hashes.

Open CRC32 Checksum Hash Calculator

Encode text using customizable Caesar shift cipher substitution.

Open Caesar Shift Cipher Encoder & Decoder

Calculate password entropy bits and strength.

Open Password Entropy Bits & Crack Time Calculator