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Inspect a Suspicious File Safely

Examine an unknown file's bytes without opening or running it.

Geen aanmelding vereistBestanden blijven privΓ©

Sleep bestanden hierheen of klik om te bladeren

Any file geen bestandsgroottelimiet

Bestanden bladeren

Jouw bestanden verlaten nooit je apparaat. Alle verwerking vindt lokaal in je browser plaats.

Inspect the raw bytes of any file β€” offset, hex, and ASCII columns, like a classic hex editor. The file is read locally and never uploaded.

forensics tips

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Look at a file's contents without executing it or opening it in a vulnerable app.

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Confirm whether a "document" is really an executable by its signature.

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Because it runs locally, you never upload a potentially malicious file anywhere.

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Only the first 64 KB are read, which is enough for headers and signatures.

Hoe het werkt

1
Bestand kiezen
Drop your file into the tool above. It stays entirely on your device β€” nothing is sent to any server.
2
Verwerken
The tool processes your data instantly in your browser using JavaScript. No server, no waiting.
3
Downloaden
Get your result instantly. Nothing is stored after you leave the page β€” complete privacy.

Waarom de onze?

βœ“Volledig gratis β€” geen verborgen kosten, ooit
βœ“Geen account, e-mail of aanmelding vereist
βœ“Bestanden verlaten nooit je apparaat
βœ“Absoluut geen bestandsgroottelimieten
βœ“Geen watermerken op uitvoer

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