IMEI Generator
Generate random, valid-format IMEI numbers for testing. Choose a device type or generate fully random IMEIs with correct Luhn checksum.
What is an IMEI Generator?
An IMEI (International Mobile Equipment Identity) generator creates 15-digit numbers that follow the valid IMEI format and pass the Luhn checksum algorithm. These generated IMEIs are structurally identical to real device IMEIs but are not registered to any actual device. They are widely used by developers, QA engineers, and researchers who need valid-format IMEI numbers without using real device identifiers.
How to use the IMEI Generator
- 1Select the device brand (iPhone, Samsung, Pixel, or Random) to use a realistic TAC prefix for that manufacturer.
- 2Choose how many IMEIs to generate — from 1 up to 50.
- 3Click "Generate" to create a fresh batch of valid-format IMEIs.
- 4Copy individual IMEIs or use "Copy All" to grab the full list for your test data.
Common uses
- →Testing mobile app features that validate or display IMEI numbers
- →Seeding development databases with realistic device identifiers
- →QA testing form validation for IMEI input fields
- →Academic research and education about mobile device identification
Frequently asked questions
+What is an IMEI number?
IMEI stands for International Mobile Equipment Identity — a unique 15-digit number identifying every mobile device. Carriers use it to validate devices on their networks.
+Are these IMEI numbers real?
No. These are randomly generated numbers with valid format and checksum, for testing purposes only. They are not associated with any real device.
+How is IMEI validated?
IMEI numbers use the Luhn algorithm — the same checksum formula used for credit card numbers. Our generator always produces structurally valid IMEIs.
+What is a TAC code?
The first 8 digits of an IMEI are the Type Allocation Code (TAC), identifying the manufacturer and model. The last digit is the Luhn checksum.