Hot Tools
Curated high-frequency practical tools to quickly solve daily problems.
Shelf Life Calculator
Calculate product shelf life, expiration date, and near expiry status online, supporting accurate calculation by production date or expiration date.
Child Height Calculator
Predicts a child's possible height range after adulthood based on parents' height, understanding the child's future height trend.
PX/CM转换
在线像素(PX)到厘米(CM)转换工具，根据PPI参数准确换算图像或屏幕的物理尺寸。
PX/MM Conversion
Online PX to MM tool, quickly calculates millimeter dimensions corresponding to pixels, supports custom PPI.
Inverse Trigonometric Function Calculator
Quickly calculate radian values for inverse trigonometric functions like arcsine, arccosine, etc., supporting multiple function selections and precision settings.
Compound Annual Growth Rate (CAGR) Calculator
Calculate Compound Annual Growth Rate (CAGR) online, analyze investment returns, predict future growth, and quickly understand your financial performance.
年龄计算器
精准计算周岁、虚岁、出生天数，快速查询生肖、星座和阴阳历生日信息。
Simplified and Traditional Chinese Conversion
Online Simplified and Traditional Chinese conversion tool, supports mutual conversion between Simplified, General Traditional, Traditional Chinese (Taiwan), and Traditional Chinese (Hong Kong), efficient and convenient.
Random Email Generator
Quickly generate a specified number of random emails with specific rules, customize email prefix length and suffix, and improve work efficiency.
Pinyin Chinese Character Conversion
Online Pinyin Chinese character conversion tool that supports polyphonic characters, tones, name mode, and multiple Pinyin style outputs.
Random Mobile Number Generator
Quickly generate random mobile numbers, supporting custom number segments, quantity to generate, duplicate removal, and output format.
Random Chinese Name Generator
Quickly generate random Chinese names, with options to specify gender, quantity, length, and surname, meeting naming needs for various scenarios.
