Hash Generator

Online

Text → Hash

MD5 —

SHA-1 —

SHA-256 —

SHA-384 —

SHA-512 —

UUID / Token Generator

About

Hash Generator is a free browser-based tool for computing cryptographic hashes and generating random tokens. All processing runs locally — no data is ever sent to a server.

Hash Algorithms

MD5 — 128-bit, legacy checksum
SHA-1 — 160-bit, deprecated for security
SHA-256 — 256-bit, widely used
SHA-384 — 384-bit, high security
SHA-512 — 512-bit, maximum strength

Token Types

UUID v4 — 122-bit random identifier
Random Hex 32 — 128-bit hex string
Random Hex 64 — 256-bit hex string
Random Base64 — URL-safe 48-byte token

© 2026 Hash Generator — Free Online MD5, SHA-256, UUID Generator