Free Brazilian Driver's License Number Generator
Create valid 11-digit Brazilian driver's license numbers for testing, using the official Modulo 11 calculation and batch copying.
Result | Action | Status |
|---|---|---|
33856931719 | Not copied |
How to use the Brazilian Driver's License Number Generator?
Choose the quantity
Select 1 to 10 numbers to generate at once.
Generate the numbers
Click Generate licenses to create records with check digits calculated using Modulo 11.
Copy and use in your tests
Copy an individual number or use Copy results to transfer the complete list to your clipboard.
About Brazilian driver's license numbers
What is a Brazilian driver's license number?
It is the 11-digit identifier on Brazil's driver's license document, made up of 9 base numbers and 2 check digits calculated according to CONTRAN rules.
What is this tool for?
It lets you simulate registrations, test form validations and checkout routines with mathematically valid numbers, without using real drivers' data.
How does the calculation work?
The check digits are calculated with the official Modulo 11 algorithm and its adjustment rules. The tool does not query official agencies such as SENATRAN or DETRAN.