Which hash algorithms are supported?

SHA-1, SHA-256, SHA-384 and SHA-512, computed via your browser's built-in Web Crypto API.

Does Hash Generator upload my files to a server?

No. Hash Generator runs entirely in your browser using on-device processing, your files never leave your device.

Generate SHA-1, SHA-256 and SHA-512 hashes from text or a file.

See it in action

Text/fileHash

Text

Or hash a file

Drop any file here, or click to browse

File Converter

Convert data files between CSV, JSON and TSV.

JSON Formatter

Format, validate and minify JSON.

Base64 Converter

Encode or decode text and files as Base64.

URL Encoder/Decoder

Encode or decode URLs and query strings.