Finger Print Analyser

Byte Breach Investigations

Contains adsIn-app purchases

About this app

Finger Print Analyser is a professional, offline fingerprint identification tool for forensic, law-enforcement and security investigators. Compare a crime-scene (latent) print against your own reference database of enrolled individuals — and get a ranked list of likely matches in seconds.

The entire matching engine runs ON YOUR DEVICE. Your fingerprint images, templates, database and reports never leave the phone and are never uploaded to any server.

KEY FEATURES

• 1:N identification — search one or many crime-scene prints against your whole reference database at once.
• Real minutiae matching — ridge-orientation analysis, Gabor enhancement, skeletonisation and minutiae (ridge endings & bifurcations) extraction, with rotation-, scale- and mirror-invariant comparison.
• Clear results — a calibrated 0–100 score and an easy verdict for every candidate: IDENT, PROBABLE, INCONCLUSIVE or EXCLUSION, with the number of corresponding minutiae.
• Side-by-side verification — view the two prints together, zoom in, and make the final call yourself.
• Flexible input — images (JPG, PNG, BMP, WebP, TIFF), PDF pages, DOCX embedded images, or a live camera capture. Multiple prints in one photo are detected separately.
• Your own database — enrol people with one or more reference prints, stored privately on your device.
• Encrypted reports — export a password-protected PDF case report (opens only with your case name), with an optional department logo.
• Built for the field — works fully offline once signed in.

ACCOUNTS, ADS & SUBSCRIPTION

Create a free account (Government or Private). Your first identification search is free. After that, continue with ads, or subscribe for an ad-free, unlimited experience. Government departments can be activated on request.

IMPORTANT — PLEASE READ

Results are automated and probabilistic and MAY NOT ALWAYS BE ACCURATE. They are an investigative aid only — NOT evidence and NOT a positive identification. Every result must be verified manually by a qualified fingerprint examiner before any decision is made. Use the built-in side-by-side comparison to confirm matches yourself. The developer accepts no liability for decisions based on automated results.

Support: [e-mail]