Identity Generators

Generate realistic personal identification numbers and documents for testing purposes.

6
Generators Available
Works Offline
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Privacy Protected

⚠️ Testing Purpose Only

These generators create fictitious identification numbers for development and testing purposes only.

  • Do not use for fraudulent activities or identity theft
  • Generated numbers may not pass all validation checks
  • Use only in development, testing, and educational contexts
  • Respect privacy laws and regulations in your jurisdiction

United States

Social Security Number

Generate valid US Social Security Number formats

Format:XXX-XX-XXXX
Length:9 digits
Validation Algorithm:Area-Group-Serial validation

9-digit identifier with area, group, and serial numbers

  • Area Number: Geographic region identifier
  • Group Number: Indicates issuance batch
  • Serial Number: Individual identifier within group

Brazil

Brazilian CPF

Generate valid CPF (Cadastro de Pessoa Física) numbers

Format:XXX.XXX.XXX-XX
Length:11 digits
Validation Algorithm:Modulo 11 validation

Brazilian CNPJ

Generate valid CNPJ (Cadastro Nacional da Pessoa Jurídica) numbers

Format:XX.XXX.XXX/XXXX-XX
Length:14 digits
Validation Algorithm:Modulo 11 validation

Technical Standards

Validation
Checksum algorithms
Format
Official patterns
Accuracy
100% Compliant
Purpose
Testing only

Supported Formats

SSN (US):XXX-XX-XXXX
EIN (US):XX-XXXXXXX
ITIN (US):9XX-XX-XXXX
CPF (BR):XXX.XXX.XXX-XX
CNPJ (BR):XX.XXX.XXX/XXXX-XX
Passport:Various formats

Usage & Compliance

Important Notice

These generators create realistic but fake identifiers for testing purposes only. Never use for actual identity documents or fraudulent activities.

Legitimate Use Cases

  • Software testing and QA
  • Database seeding and demos
  • Form validation development
  • Educational purposes
  • API testing and development

Technical Features

Proper checksum calculation
Format validation included
Multiple country support
Developer-friendly output