About Us | IdValidator.co.za

Your trusted tool for validating South African ID numbers instantly.

Whether you're verifying customer details, processing applications, or just curious about how ID numbers work, our free online tool helps you check the validity of any South African ID in seconds.

How It Works

1. Enter the ID Number

Simply type the 13-digit South African ID number into the verification field.

2. Instant Validation

Our system checks:

• ✅ Format – Correct structure (YYMMDDGSSSCAZ)
• ✅ Date of Birth – Valid calendar date (no "February 30" errors!)
• ✅ Gender & Citizenship – Automatically detected
• ✅ Checksum – Verified using the Luhn algorithm

3. Get Detailed Results

See a full breakdown of the ID, including:

• Birth date & age
• Gender (Male/Female)
• Citizenship status (SA Citizen/Permanent Resident)
• Validity confirmation

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Why Use IDValidator.co.za?

• ✔ Fast & Accurate – Real-time verification using official validation rules
• ✔ No Registration Needed – Free and instant, no sign-up
• ✔ Secure & Private – We never store your ID number
• ✔ Mobile-Friendly – Works on any device

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Common Uses for ID Verification

• Businesses: Verify customer details for KYC (Know Your Customer) checks
• Banks & Financial Services: Prevent fraud with valid ID checks
• HR Departments: Validate employee information
• General Public: Check your own ID for errors