Hash Generator

Compute cryptographic hashes using multiple algorithms simultaneously. Supports MD5, SHA-1, SHA-256, SHA-384, and SHA-512 with hex, base64, and binary output formats. Features include HMAC signing, drag-and-drop file hashing with progress, batch hashing (one per line), hash comparison/verification, unknown hash identification (detects algorithm from length/format), and code generation in 8 languages (Node.js, Python, Go, PHP, Java, Rust, Bash, C#). Uses the Web Crypto API — everything runs client-side.