🔑
🔢

Get the SHA-256 of a File

Compute a file's SHA-256 hash to publish or compare.

Sem login necessárioArquivos permanecem privados

Arraste arquivos aqui ou clique para procurar

Any file sem limite de tamanho de arquivo

Procurar arquivos

Seus arquivos nunca saem do seu dispositivo. Todo o processamento acontece localmente no seu navegador.

Compute SHA-256, SHA-1, SHA-384, and SHA-512 checksums of any file — and verify a download against its published hash. The file is read locally and never uploaded.

SHA-256 tips

🔢

SHA-256 is the modern standard for file checksums — copy it to publish next to your own downloads.

🔁

Re-hash any time to confirm a file hasn't changed since you last checked.

Computed with native browser crypto, so even large files hash quickly.

🔒

Nothing is uploaded.

Como funciona

1
Escolher arquivo
Drop your file into the tool above. It stays entirely on your device — nothing is sent to any server.
2
Processar
The tool processes your data instantly in your browser using JavaScript. No server, no waiting.
3
Baixar
Get your result instantly. Nothing is stored after you leave the page — complete privacy.

Por que usar o nosso?

Completamente gratuito — sem custos ocultos, jamais
Sem conta, e-mail ou login necessário
Arquivos nunca saem do seu dispositivo
Sem limites de tamanho de arquivo
Sem marcas d'água em nenhuma saída

Also check out…

Perguntas frequentes