Life

Tire Size Calculator

Calculate speedometer error and ride height changes after upgrading your tires.

Random Korean Name Generator

Generate authentic Korean male and female names. Supports custom surnames and quantities, perfect for creative writing, language learning, and cultural exploration.

Bulk Phone Number Validator

Bulk check phone number statuses to identify active, unassigned, disconnected, high-risk, and inactive numbers. Improve your marketing efficiency today.

Company Name & USCC Verification

Verify if a company name matches its Unified Social Credit Code (USCC) for qualification audits and risk management.

Business Entity 3-Factor Verification

Instantly verify if a company name, business registration code, and legal representative match to ensure authentic and reliable business partnerships.

2026 Official Public Holiday Schedule

Check the official 2026 public holiday dates and make-up work day schedules to easily plan your itinerary in advance.

Random German Name Generator

Generate authentic German names with custom gender and type settings. Perfect for character naming, language learning, and creative writing.

Number Tracing Worksheet Generator

Generate free 1-10 number tracing worksheets to help kids master early writing skills.

Online GPU Tester

Test GPU performance and stability with real-time temperature monitoring and benchmark reports. Perfect for gamers and PC hardware enthusiasts.

City UV Index Checker

Check real-time UV index and sun protection advice for cities nationwide.

Childcare Subsidy Calculator

Calculate the eligible duration and total amount of childcare subsidies based on your child's date of birth.

Pinyin to Chinese Character Worksheet Generator

Create printable pinyin and Chinese character worksheets for first- and second-grade learners. Choose a built-in vocabulary list or add your own words, then export a high-resolution worksheet in one click.

Phone Number & Name Verification

Verify whether a phone number matches a name or ID to ensure the authenticity of real-name information.

Coordinate Converter

Achieve high-precision conversions between lat/long, addresses, and WGS84/GCJ02/BD09 coordinate systems to fix map location offsets.

Chinese Poetry Handwriting Worksheet Generator

Create printable Chinese handwriting worksheets using classic poems or your own text. Customize Tian Zi grid size and layout, then export high-resolution PNG or PDF files.

English Italic Handwriting Worksheet Generator

Create custom English italic handwriting worksheets online. Instantly generate printable Italianno tracing copybooks for calligraphy and signature practice.

Random Italian Name Generator

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

French Name Generator

Generate authentic French names for character creation, gaming IDs, and cultural learning.

Bulk Password Generator

Bulk generate strong, random passwords with custom rules. Perfect for secure multi-account management.

Moon Phase Calculator

Accurately calculate the moon phase, lunar calendar, and solar terms for any date.