Hash Generator (SHA-256)
Hash Generator computes SHA-1, SHA-256, SHA-384 and SHA-512 digests of your text using the browser's secure SubtleCrypto API — useful for checksums and integrity checks.
Última atualização: July 2026
Generate SHA-1, SHA-256, SHA-384 and SHA-512 hashes of any text using the secure Web Crypto API. Free, instant, in-browser.
Como usar Hash Generator (SHA-256)
- Paste your text.
- Pick a hash algorithm.
- Copy the resulting hex digest.
Perguntas frequentes
Which algorithms are supported?
SHA-1, SHA-256, SHA-384 and SHA-512, via the standard Web Crypto API.
Is MD5 available?
No — browsers' SubtleCrypto doesn't include MD5 as it's considered insecure. SHA-256 is the recommended default.
Is my input sent anywhere?
No. Hashing happens entirely in your browser.
ferramentas para desenvolvedores relacionadas
UUID Generator
Generate random v4 UUIDs (GUIDs) in bulk and copy them with one click. Free, instant and fully in-browser using the secure crypto API.
Base64 Encode / Decode
Encode text to Base64 or decode Base64 back to text instantly. Free, private, in-browser — supports full Unicode (UTF-8).
JSON Formatter & Validator
Format, beautify, minify and validate JSON instantly. Free, private, in-browser JSON formatter with clear error messages.
Gerador de QR Code
Crie QR Codes grátis para links, texto, Wi-Fi e PIX-copia-e-cola — com cores e logo. Baixe em PNG ou SVG. Sem cadastro, no navegador.