IMEI Inspector

Free, offline decoding of any IMEI: brand, model, release year, TAC, serial and checksum, from a 275,000-model database.

IMEI number

Accepts 15-digit IMEI, 14 digits (check digit is calculated), or 16-digit IMEISV. Spaces and dashes are ignored.

Examples:

Recent checks on this device

Paste IMEIs — one per line, or separated by commas or spaces

Device data: open TAC database (MIT licence, updated October 2026). Lookups run in your browser; IMEIs are not sent anywhere. Manufacture date and warranty are not stored inside an IMEI, so those come from the serial number and the manufacturer's own checker.