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Life tools
39 个工具 · 纯前端本地运行
Annual Leave CalculatorsNumber of days of annual leave based on length of service to support the commutation of new entry/separationBank card numberValidateBank card number Luhn Algorithmic verification, identification of card lines and card typesClassroom BarrageA purely front-end classroom-screening system that supports multi-label synchronization and is suitable for teaching interactionColour PickerColour Selection and Conversion Tool, supporting RGB/HSL/HEX format, contrast previewDate Difference CalculatorsCalculates the number of days difference between two dates, supports workday statistics and date extrapolationStep charge calculatorCalculation of electricity costs for residents based on local steps of the electricity policyPhysical Score CalculatorsPhysical achievement based on the National Health Standards for StudentsNRIC ValidateCheck your ID numbers, resolve your origin, birthday, sex, etc.Tax calculator 20252025 Personal income tax calculator to support special deductionsThe license plate is in search.Check the location of the license plate number to support the national province and city.Amount in capital lettersConvertThe renminbi is in short writing to support the financial scene.Loan calculator 20252025 Housing calculator, support to commercial/stolen/portfolio, latest interest rateRandom password generatorGenerate a secure random password that supports custom length and character type, password strength detectionRandom Number GeneratorsGenerate random numbers, simulate dice rolls and lottery numbers.Random Roll CallerRandom naming tool to support scroll animation, non-repeated extraction, historyRelatives call CalculatorsCompute the correct name for complex kinshipRetirement age calculator 20252025 Accrual of the deferred retirement policy, calculation of the mandatory retirement agestudent grouping toolsStudent grouping tool to support random/gender balance/symmetryWord count statistics toolsStatistics the number of words, characters, lines, and analyze the frequency of charactersCLIPBOARD HISTORYCLIPBOARD HISTORYFile ConsolidatorFile ConsolidatorMultifunctional counterMultifunctional counterQuick TicketQuick TicketBasic metabolic rate calculatorBasic metabolic rate calculatorDue Date CalculatorsDue Date CalculatorsTo-do listSimple to-do managementNotesColour Sign Note ToolBookmark managerWeb site bookmarks management toolLedger BookSimple accounting toolsPomodoroTomato Work TimerGet used to punch trackersFollowing daily habits and building a good lifestyleCountdown TimerCountdown TimerDecision MakerDecision MakerHabit TrackerHabit TrackerPomodoro TimerPomodoro TimerStopwatchStopwatchUnit ConverterUnit ConverterWorld ClockWorld ClockEvent CountdownCountdown of important dates, anniversary reminder