Free Hash Generator Online — Generate MD5, SHA-1, SHA-256, SHA-512 hashes
How to Generate Hashes
Type or paste text and all hash values are computed instantly. Supports MD5, SHA-1, SHA-256, SHA-384, and SHA-512. Click Copy to copy any hash value.
What is hashing used for?
Hashing is used for password storage, data integrity verification, digital signatures, checksums, and deduplication.
Is MD5 still secure?
MD5 is not recommended for security purposes (it has known collisions). Use SHA-256 or SHA-512 for cryptographic applications. MD5 is still useful for checksums and non-security hashing.
Note on character encoding
All hashes are computed on the UTF-8 encoded bytes of your text. Emoji and other non-BMP characters (like 𝕳) are fully supported and produce the same result as command-line tools like echo -n "text" | md5sum.
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