Duplicate FinderExact Hash Detection
Detect exact duplicate files locally with SHA-256 and export cleanup-ready reports.
Ofte stillede spørgsmål
Alt du behøver at vide.
Does it find only exact duplicates?
Yes. The tool compares SHA-256 hashes and only groups byte-for-byte matches.
Do my files leave my device?
No. Hashing and grouping run entirely in your browser with no uploads.
Privat & Sikkert
Behandling sker 100% i din browser. Filer uploades aldrig til nogen server.
Lynhurtigt
Drevet af WebAssembly for næsten 'native' ydeevne.
Ingen Installation
Virker på enhver enhed direkte i Chrome/Edge/Firefox.