🔬
🕵️
Inspect a Suspicious File Safely
Examine an unknown file's bytes without opening or running it.
No cal iniciar sessióEls fitxers es mantenen privats
Deixa els fitxers aquí o fes clic per navegar
Any file sense límit de mida de fitxer
Els teus fitxers no surten mai del teu dispositiu. Tot el processament es fa localment al teu navegador.
Inspect the raw bytes of any file — offset, hex, and ASCII columns, like a classic hex editor. The file is read locally and never uploaded.
forensics tips
🕵️
Look at a file's contents without executing it or opening it in a vulnerable app.
🏷️
Confirm whether a "document" is really an executable by its signature.
🔒
Because it runs locally, you never upload a potentially malicious file anywhere.
📏
Only the first 64 KB are read, which is enough for headers and signatures.
Com funciona
1
Triar fitxer
Drop your file into the tool above. It stays entirely on your device — nothing is sent to any server.
2
Processa
The tool processes your data instantly in your browser using JavaScript. No server, no waiting.
3
Descarrega
Get your result instantly. Nothing is stored after you leave the page — complete privacy.
Per què usar la nostra?
✓Completament gratuït — sense costos ocults, mai
✓No cal compte, correu electrònic ni inici de sessió
✓Els fitxers no surten mai del teu dispositiu
✓Sense cap límit de mida de fitxer
✓Sense marques d'aigua en cap sortida