// artifact family
file provenance science
7 browser-only forensics tools in this catalog group — browse by artifact family when you know the kind of evidence you are working with, not the investigation pattern.
tools in this family
ordered as in the forensics catalog. every tool runs locally — no upload, no account.
- color laser printer microdot forensic decoderdrop high-res scan · yellow microdot detection · xerox grid heuristics · serial/date decode when possible · runs locally
- jpeg quantization table camera model identifierdrop jpeg · extract dqt tables · match starter signature set · quality estimate · exif-free · runs locally
- zip archive assembly sequence forensic reconstructordrop zip · local header vs central directory order · timestamp gaps · multi-session flags · csv export · runs locally
- electric network frequency audio authenticatordrop wav/mp3 · extract enf drift · splice checks · starter reference correlation · investigative only · runs locally
- image resampling algorithm forensic identifierdrop jpeg or png · detect resize · nearest neighbor · bilinear · bicubic · lanczos · estimate scale factor · runs locally
- office document version ghost content extractordrop doc xls ppt ole2 office files · scan free sectors · padding slack · recover ghost text from previous saves · runs locally
- screenshot origin and platform forensic detectordrop screenshot png or jpeg · identify ios android macos windows · device resolution match · metadata · status bar heuristics · runs locally