Security & Privacy
Password generators, hashers, entropy checkers, and privacy tools.
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Password & Passphrase Generator
Generate ultra-secure, cryptographically strong random passwords or passphrase strings.
Password Strength Analyzer
Evaluate password strength, entropy bits, estimated crack time, and weakness alerts.
Text Hash Generator
Compute SHA-256, SHA-512, SHA-1, and MD5 cryptographic hashes for any text string.
Local File Checksum Calculator
Calculate SHA-256 or MD5 hashes for large local files to verify integrity and downloads.
URL & Domain Technical Inspector
Perform technical analysis of URL structure, protocol, parameters, and potential phishing indicators.