Free tool · EFT viewer

See the prints behind the transmission.

Drop in an ATF, FBI, or NIST fingerprint transmission (.eft) and get the transaction info, subject demographics, and every fingerprint rendered on screen.

Type-4 and Type-14 recordsWSQ and JPEG 2000 images100% on-device

Fingerprint data is sensitive — so this tool does everything locally. Your file never leaves this tab, and nothing is ever uploaded to a server.

Drop an .eft file here or click to browse

Fingerprint transmissions from the ATF, FBI, and NIST. Parsed entirely on your device.

Files never leave your browser. Nothing is uploaded, stored, or tracked.