Validate DNI
$0.99
8.0.0for iPhone, iPad
Age Rating
Validate DNI Screenshots
About Validate DNI
Spanish Fiscal Identity Number consists of eight digits followed by a check letter for Spanish people with DNI, or a letter, seven digits and a check letter for the rest of individuals.
If we restrict ourselves to DNI, the check letter is one of the following 23 uppercase letters:
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
T R W A G M Y F P D X B N J Z S Q V H L C K E
ABCDEFGHJKLMNPQRSTVWXYZ
That is, all the letters from A to Z except I, O and U. Letters I and O are not used to avoid confusion with the numbers 1 and 0, and U is not used so that the total number of letters is 23, which is a prime number and better suited to calculate the check letter.
If you want to see the NIF letter corresponding to a given DNI, please download the application an enter the number.
If we restrict ourselves to DNI, the check letter is one of the following 23 uppercase letters:
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
T R W A G M Y F P D X B N J Z S Q V H L C K E
ABCDEFGHJKLMNPQRSTVWXYZ
That is, all the letters from A to Z except I, O and U. Letters I and O are not used to avoid confusion with the numbers 1 and 0, and U is not used so that the total number of letters is 23, which is a prime number and better suited to calculate the check letter.
If you want to see the NIF letter corresponding to a given DNI, please download the application an enter the number.
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What's New in the Latest Version 8.0.0
Last updated on Aug 25, 2018
Old Versions
Complete redesign. iOS 11 support. Several improvements. More useful and simple workflow.
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Version History
8.0.0
Dec 13, 2011
Complete redesign. iOS 11 support. Several improvements. More useful and simple workflow.
Validate DNI FAQ
Click here to learn how to download Validate DNI in restricted country or region.
Check the following list to see the minimum requirements of Validate DNI.
iPhone
iPad
Validate DNI supports English