Life

古诗词字帖生成器

内置经典诗词库与自定义输入，支持调节田字格尺寸与排版，一键导出高清图片与PDF练字帖。

Random Italian Name Generator

Generate authentic Italian name combinations, perfect for character naming, creative writing, and cultural research.

Phone Number Status Checker

Verify phone number status, location, and carrier to clean invalid data and boost marketing efficiency.

Geographic Coordinate Converter

The geographic coordinate converter supports accurate conversion between WGS84, GCJ02, and BD09 coordinate systems to fix map location offsets.

Bulk Phone Number and Name Verification

Bulk verify phone number and name matches. Ideal for financial risk control, user registration, and identity verification scenarios.

Bulk Mobile 3-Element Verification

Batch verify the consistency of ID, name, and phone numbers to prevent fraud and fake information.

Bulk Random IP Generator

Bulk generate random IPv4/IPv6 addresses with support for custom subnets and CIDR formats. Ideal for network testing and data simulation.

Random Spanish Name Generator

Generate authentic Spanish names with custom surnames and batch quantities. Perfect for creative writing and language learning.

生字描红组词字帖生成

面向小学一二年级语文学习。内置生字词库，支持自定义输入，一键生成描红与组词练习纸，支持导出图片与PDF。

Phone Number Age Checker

Check how long a phone number has been active on a carrier network to assess its stability and activity level.

控笔训练字帖生成器

专为幼儿与学前儿童设计的描红练习工具，支持自定义笔画类型、网格尺寸与颜色，一键导出PNG或PDF格式供打印。

Pace Calculator

Accurately calculate your average running pace and split times based on your distance and time.

Microphone Tester

Check your microphone status online with real-time volume waveforms. Supports device switching and test sound playback to ensure your audio input is working perfectly.

TV Size and Viewing Distance Calculator

Quickly calculate the recommended TV size range based on your viewing distance and resolution.

Crushed Stone Calculator

Enter dimensions and density to automatically calculate the volume and weight of crushed stone for roadbeds, foundations, and landscaping projects.

Online MIDI Tester

Play, parse, and debug MIDI files or hex data online. Features event log analysis and instant music playback to assist in music production and development.

Batch Geocoding (Address to Coordinates)

Convert batch addresses to latitude/longitude coordinates; supports text paste and Excel upload/export; up to 500 entries per batch.

Estimated Retirement Age Calculator

Quickly calculate your estimated retirement age and remaining working years based on your birth year and gender.

City Wind Speed & Direction Checker

Get real-time wind speed and direction data for Chinese cities, featuring unit toggling and azimuth angle display.

City Weather Forecast

Check real-time weather and future forecasts for cities worldwide, including key metrics like temperature and humidity.