Unix timestamp ⇄ date & world time · 时间戳换算
Turn any Unix timestamp into a readable date — or the other way around — instantly.
• Live "right now" clock in seconds, milliseconds, ISO 8601 and local time, with one-tap copy
• Smart input: accepts seconds, milliseconds, ISO strings or plain date text, auto-detected
• Full breakdown: local, UTC, ISO, weekday, relative ("3 hours ago"), days in month
• The same instant rendered in 11 world time zones with their UTC offsets
• Quick ±1h / ±1d / ±30d / ±1y chips for easy nudging
• Save conversions to a history list, tap to reopen; everything stored locally
时间戳与日期双向换算:秒/毫秒/ISO/普通日期自动识别,输出本地时间、UTC、ISO、星期、相对时间,并列出同一时刻 11 个时区的时间。支持 ±1h/±1d 等快捷微调与历史记录,全部本地计算。