退休倒計時

使用方法

1. Pick your birthday using the date picker。
2. Enter your target retirement age in the number field。
3. Read the live countdown showing years, days, hours, minutes, and seconds to your retirement date。
4. The counter updates every second automatically。

範例

• Birthday 1990-01-01 with retirement age 65 shows a countdown to January 1, 2055 ticking in real time。
• Setting retirement age to 60 instantly recalculates the target date — all in your browser, nothing is stored or sent anywhere。