Typical use
Input
110105199001011234Output
Shows whether format, birth date, and check digit are valid.Chinese ID Number Lookup
Validate Chinese ID numbers and parse region, birth date, gender, and validity.
Chinese ID Number Lookup
Use this page to validate and parse Chinese ID numbers. It focuses on an 18-digit Chinese ID number and produces region, birth date, gender, and validation status.
How to use
- Prepare an 18-digit Chinese ID number and paste, upload, or enter it as requested by the page.
- Adjust the available options, then run the process, conversion, generator, or lookup.
- Review region, birth date, gender, and validation status, then copy, download, or continue editing the result.
Examples
Privacy
Processed in browser
Input not stored
Review sensitive data
The input is mainly processed in your browser, and the page only uses browser capabilities needed to generate the result.
Frequently asked questions
Use an 18-digit Chinese ID number as expected by this page. If validation fails, try a smaller sample and check encoding, separators, file type, or expression syntax.
The usual causes are input format issues, browser support, or option settings. Verify the workflow with the sample first, then replace it with your own data.
You can copy ordinary results, but review critical fields and edge cases before production use, official submission, financial calculation, or publication.
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