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Verify a Download's Checksum

Confirm a downloaded file matches the checksum the publisher posted.

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.

downloads tips

✅

Paste the SHA-256 from the download page; a green ✓ confirms the file is intact and authentic.

⚠️

A red ✗ means the file differs — it may be corrupted in transit or tampered with. Re-download from a trusted source.

💿

Especially important for OS images, installers, and security tools.

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The file is hashed locally — no need to upload a big installer anywhere.

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

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🛡️

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Hash two files and compare to see if they're byte-

📤

Publish a Checksum with Your File

Generate a checksum to list alongside a file you d

Perguntas frequentes

Back to File Hash / Checksum