Batch ID Card Verification

• Batch ID card verification tool that validates the legality of mainland China 15/18-digit ID numbers, looks up the issuing region (province/city/district), and extracts date of birth and gender — with automatic deduplication and valid-count/valid-rate statistics
• Ideal for member information review, HR record organization, and e-commerce real-name authentication

1. Open the tool page — no installation needed
2. Paste ID numbers into the box, one per line, supporting 15 or 18 digits; toggle auto-deduplicate as needed
3. Results are validated automatically in real time — view each number's valid/invalid status with region, birth date, gender and age; copy any row or export all to CSV

• This tool is completely free and requires no sign-up
• Everything runs locally in your browser — your data never leaves your device

Free online batch ID card number verification tool, supports validation of 18-digit Chinese ID card numbers, region lookup, date of birth extraction, gender identification and other functions. Suitable for member information review, personnel file organization, e-commerce real-name authentication and other scenarios.

Open the tool page — no installation needed Paste ID numbers into the box, one per line, supporting 15 or 18 digits; toggle auto-deduplicate as needed Results are validated automatically in real time — view each number's valid/invalid status with region, birth date, gender and age; copy any row or export all to CSV

This tool is completely free and requires no sign-up Everything runs locally in your browser — your data never leaves your device

Yes, Batch ID Card Verification is completely free. No download or installation required — it runs right in your browser.