MRZ Format Converter
Convert structured data to MRZ, or clean and reformat existing MRZ text.
MRZ Format Converter
Convert MRZ Formats Instantly – TD1, TD2, TD3, MRV-A & MRV-B
Transform any MRZ code between passport, ID card, and visa formats in seconds. Built for developers, QA teams, and security researchers who need ICAO 9303–compliant test data.
Accelerate your workflow with fast, reliable MRZ transformations that mirror real-world document behavior. Generate edge cases, validate parsing logic, and simulate cross-document scenarios without manually crafting or editing codes.
Whether you are building OCR pipelines, testing border-control systems, or hardening identity verification flows, our converter gives you precise control over document types, fields, and check digits. Instantly switch between TD1, TD2, TD3, MRV-A, and MRV-B layouts while preserving structural integrity and compliance.
Integrate via API or use the interactive UI to bulk-generate sample sets, troubleshoot format issues, and verify that your applications handle every MRZ variant correctly. Spend less time wrangling test data and more time improving the security, accuracy, and performance of your systems.
How to use this tool
Tutorial video coming soon.
Frequently asked questions
What is an MRZ?+
The Machine Readable Zone is the band of monospaced text at the bottom of passports, visas and ID cards, defined by ICAO Doc 9303.
Which formats does this tool support?+
TD1, TD2 and TD3 travel documents plus MRV-A and MRV-B visa formats.
Do you store any of my data?+
No. All calculations and validations run locally in your browser. Nothing is uploaded or saved.