🔬
🕵️
Inspect a Suspicious File Safely
Examine an unknown file's bytes without opening or running it.
Ingen inloggning krävsFiler förblir privata
Släpp filer här, eller klicka för att bläddra
Any file ingen filstorleksgräns
Dina filer lämnar aldrig din enhet. All bearbetning sker lokalt i din webbläsare.
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.
Så här fungerar det
1
Välj fil
Drop your file into the tool above. It stays entirely on your device — nothing is sent to any server.
2
Bearbeta
The tool processes your data instantly in your browser using JavaScript. No server, no waiting.
3
Ladda ner
Get your result instantly. Nothing is stored after you leave the page — complete privacy.
Varför använda vårt?
✓Helt gratis — inga dolda kostnader, någonsin
✓Inget konto, e-post eller inloggning krävs
✓Filer lämnar aldrig din enhet
✓Inga filstorleksgränser överhuvudtaget
✓Inga vattenstämplar på någon utdata