Specialized ID validation service with blazing-fast responses. Perfect for developers and CS students building secure applications.
{
"valid": true,
"message": "Document is valid."
}{
"valid": false,
"message": "The document does not meet the required format or integrity.",
"errors": "The document number format is invalid.",
"expected_format": "12345678A"
}{
"error": "Invalid API Key or inactive account."
}{
"error": "Plan limit reached.",
"message": "You have reached the maximum number of validations allowed for your current plan."
}Everything you need to integrate ID validation into your application. From student projects to enterprise systems, we've got you covered.
Self-service API key generation with no waiting period. Get started immediately with our developer-friendly onboarding flow and comprehensive documentation.
Generous learning tier designed specifically for students and learning projects. No credit card required, with hard limit for no surprise charges.
Native SDKs and comprehensive code examples in JavaScript, Python, PHP, Go, and more. RESTful API works with any programming language or framework.
Sub-50ms average response times with 99.9% uptime SLA. Global CDN distribution ensures low latency from anywhere in the world.
GDPR compliant with European data residency. No sensitive data storage - we validate and return results without keeping personal information.
Support for 200 countries and growing. Specialized validation logic for national IDs, passports, driving licenses, and other government-issued documents.
Get up and running with Luhnify API faster than making coffee. Our developer-first approach means less setup, more building.
Sign up and generate your API key instantly
Copy our code examples and test validation
Deploy to production with confidence
No credit card required • Free tier included
Choose between pay-as-you-go flexibility or predictable monthly plans. No hidden fees, no surprises.
100 API calls per month - enough for prototypes, side projects, and learning. No credit card, no hassle.
Or sign up with Google • Deploy in production later
Pure usage-based pricing - scale seamlessly from prototype to production. Perfect for variable workloads and growing applications.
Or sign up with Google • Deploy in production later
Predictable pricing with included validations and lower overage rates
For growing applications
For production applications
For scaling applications
For high-volume applications with dedicated features
For high-volume applications
Custom solutions for high-volume applications. Dedicated support, SLA guarantees, and volume pricing starting from €0.001 per validation.
Special plan for verified students
Require .edu email verification
Calculate your estimated monthly cost
Need more than 25k validations? for custom pricing.
Based on validations per month
Cost with 25% buffer
If you exceed by 25% ( validations), your cost would be
At 25,000 validations per month, you're approaching enterprise scale. Let's discuss custom pricing and dedicated support.
for 20,000 validations/month
Or contact us for volume pricing beyond 25K
All plans include API access, documentation, and email support
All prices in EUR, excl. VAT. VAT may apply depending on your location and tax status.
Our team is here to help you find the find the right plan for your needs.
Comprehensive guides, interactive examples, and production-ready code samples. Everything you need to integrate ID validation in minutes, not hours.
Security-first design, European data residency, and transparent practices. Everything you need to build with confidence.
European-based infrastructure with enterprise-grade security practices. Built to meet the highest standards for data protection and privacy.
Full compliance with European data protection regulations.
All data encrypted in transit and at rest with TLS 1.3.
Data processed exclusively on European infrastructure.
We validate and return results without storing personal data.
From comprehensive documentation to direct support channels, we're committed to your success at every step of integration.
Interactive guides and API references.
Active Discord Server with peer support.
Email support for technical issues.
Built in Europe, for European privacy standards. All data processing happens on EU servers with full GDPR compliance from day one. No data leaves the EU.
Trusted by developers across Europe and beyond. Join our growing community.