How is an Emirates ID structured?

The 15 digits are 784 (the UAE country code), a 4-digit year of birth, a 7-digit individual serial and a final Luhn check digit. It does not encode gender, emirate or a full date of birth.

How accurate is the validation?

The Luhn (mod-10) check digit catches most single-digit typos and most adjacent-digit transpositions, but a valid check digit only means the number is well-formed — it cannot confirm the ID is issued or active in any UAE government system.

Is my Emirates ID sent anywhere?

No. The decoder is privacy-first — all processing happens locally in your browser and the number never leaves your device.

What does the 784 prefix mean?

784 is the ISO 3166-1 numeric country code for the United Arab Emirates. Every genuine Emirates ID begins with 784; if the first three digits are anything else, the number is not a valid Emirates ID.

Does the Emirates ID contain my date of birth?

Only the year. Digits 4 to 7 hold the four-digit Gregorian year of birth. The day and month are not encoded anywhere in the number.

Can two people share part of the same Emirates ID?

People born in the same year share the same digits 4 to 7. The seven-digit serial in positions 8 to 14 is what makes each card unique, and the final check digit is derived from all the preceding digits.

What is the difference between an Emirates ID number and an IDN/card number?

The 15-digit Emirates ID number (784-...) is the permanent identity number tied to the person. The shorter card number printed elsewhere on the card changes when the card is reissued. This tool decodes the 15-digit identity number.

Why does a number with a valid format still get rejected somewhere?

A correct format and check digit only prove the number is internally consistent. Government and bank systems additionally check that the number was actually issued and is active, which an offline tool cannot do.

UAE Emirates ID Decoder & Validator

UAE Emirates ID decoder and validator

The Emirates ID (رقم الهوية) is the national identity number issued by the UAE’s Federal Authority for Identity, Citizenship, Customs and Port Security (ICP) to every citizen and resident. It is a 15-digit number, printed on the card as 784-YYYY-NNNNNNN-C, and is required for nearly every official transaction — opening a bank account, signing a tenancy contract, registering a SIM, or accessing government services. This decoder breaks the number into its parts and verifies its check digit, entirely in your browser.

How it works

The 15 digits follow a fixed layout. Digits 1–3 are always 784, the ISO 3166-1 numeric country code for the UAE. Digits 4–7 are the four-digit year of birth. Digits 8–14 are a seven-digit individual serial assigned by ICP. The final digit, 15, is a Luhn (mod-10) check digit computed over the first 14 digits.

The Luhn check works from the right of the 14-digit payload: every second digit is doubled (and reduced by 9 if the result exceeds 9), all digits are summed, and the check digit is (10 − (sum mod 10)) mod 10. The tool recomputes this and compares it with the printed last digit. It also flags an implausible birth year (before 1900 or in the future).

Example

Take 784-1985-1234567-?. The prefix 784 confirms the UAE. The year of birth is 1985. The serial is 1234567. Running the Luhn algorithm over the first 14 digits 78419851234567 yields a check digit of 8, so the complete, well-formed number is 784-1985-1234567-8. If the card instead ended in 5, the tool would report the check digit as invalid and expected 8 — a likely typo.

Position	Digits	Meaning
1–3	784	UAE country code (fixed)
4–7	YYYY	Year of birth (Gregorian)
8–14	NNNNNNN	Individual serial
15	C	Luhn check digit

The decoder interprets structure and checksum only — it never queries any UAE government database, and the Emirates ID encodes no gender, emirate or full date of birth. Everything runs locally for your privacy; the number never leaves your device.