演示界面为英文 — 与产品控制台一致。
What this page will not do
- Send what you type anywhere. There is no request to make one with: this page contacts no origin at all, including ours.
- Tell you who anyone is. It checks structure — a check digit, a date field, a province code. A structurally valid identifier is not a real person, and we hold no registry to ask.
- Remember it. Nothing is stored, in this page or anywhere else. Reload, or press Clear, and it is gone.
All samples are synthetic. Nothing you type leaves this page. There is no reason to use anything other than a sample.
1 of 7 validators accepted this candidate.
| Validator | Class | Result | Why / what it requires |
|---|---|---|---|
| Singapore NRIC / FIN | id.sg.nric | MATCH | prefix-weighted checksum verified |
| Malaysia MyKad | id.my.mykad | NO MATCH | 12 digits, YYMMDD-PB-####G; there is no check digit — validated by date plausibility, the place-of-birth code table, and the trailing gender digit. |
| Indonesia NIK | id.id.nik | NO MATCH | 16 digits: a province code, a DDMMYY date field (+40 added to the day for women), and a four-digit serial; there is no checksum. |
| Thailand national ID | id.th.pid | NO MATCH | 13 digits with a mod-11 weighted check digit: weights 13 down to 2, check = (11 − sum mod 11) mod 10. |
| Vietnam CCCD | id.vn.cccd | NO MATCH | 12-digit số định danh cá nhân; province code, century/gender digit and birth year are structural, and there is no checksum. |
| Payment card | finance.pan | NO MATCH | 13–19 digits satisfying the Luhn (mod-10) checksum used by payment card networks. |
| IBAN | finance.iban | NO MATCH | Two-letter country code, two check digits and a BBAN, validated against the ISO 13616 mod-97 checksum. |
这里哪些是真实的
- 与提示词沙盒导入的是同一个检测器模块——不存在第二套实现。
- NRIC 前缀加权校验和，按系列使用不同字母表
- MyKad 的上下文验证——没有校验位可供核实
- NIK 的省份代码，以及针对女性的 +40 日期偏移
- 泰国的 mod-11 校验位；越南的省份及世纪/性别结构
- Luhn 算法与 IBAN mod-97
这里哪些不是
- 身份验证——它检查的是结构，绝不会与任何登记系统比对。
- 身份标识符生成器。一个公开的“帮我生成一个有效 NRIC”按钮，本质上是一个欺诈工具。
- 批量验证、文件上传，或对您所键入内容的任何存储。
- 对这五个识别包（SG、MY、ID、TH、VN）之外司法辖区的覆盖。