Black Out Personal Information

Hide your address, ID numbers, and signature before sharing a document.

Sem login necessárioArquivos permanecem privados

Arraste arquivos aqui ou clique para procurar

PDF sem limite de tamanho de arquivo

Procurar arquivos

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

Draw black boxes over anything you want hidden. On export, each page is flattened to an image with the boxes burned into the pixels — so the redacted text is physically destroyed, not just covered. Unlike most free tools, the hidden content can't be copied back or recovered. Everything runs in your browser.

personal info tips

🪪

Cover your address, date of birth, SSN, or ID numbers on forms before emailing or uploading them somewhere.

✍️

Redact your signature from a scanned document so it can't be lifted and reused.

🔒

Because the page is flattened to an image, the hidden details can't be recovered from the file.

💻

Everything stays on your device — your personal documents never touch a server.

Como funciona

Escolher arquivo

Drop your file into the tool above. It stays entirely on your device — nothing is sent to any server.

Processar

The tool processes your data instantly in your browser using JavaScript. No server, no waiting.

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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📰

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Permanently hide identifying details before publis

Perguntas frequentes

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