The online ID card number birthday extraction tool provided by bejson is used to extract birthdays from ID card numbers. All data is processed on the frontend and not sent to the backend. Feel free to use it.

bejson offers a variety of text operations, including reverse text tools, online shuffling, removing blank lines, eliminating Chinese letters in English, text slicing, length filtering by strokes, etc. Specifically:

• Text reversal tool
• Online text jumble tool
• Remove blank lines from online text
• Delete all line breaks online
• Convert multi-line text to a single line
• Online batch ID card number birthday extraction tool
• Online batch ID card number verification tool
• Online English-Chinese Number Removal Tool
• Online text numbering addition/removal tool
• Online text list sorting tool
• Online column extraction text tool
• Online Chinese calligraphy tool
• Online Chinese Stroke Tool
• Online Chinese character stroke counter tool
• Online text length filtering
• Online string occurrence counting
• Online character frequency count
• Randomly shuffle the order of online text
• Online numerical list summation tool
• Online string array sorting tool
• Online generate ASCII art
• Full-width and half-width character conversion tool
• Online colored text effect generator tool