Life

Chinese ID Card Verification

Verify if a Chinese ID card name and number match. Perfect for real-name authentication.

Phone, Name & ID Verification

Verify the consistency of ID numbers, names, and phone numbers to prevent identity fraud. Ideal for real-name authentication and financial risk control.

Traffic Ticket Lookup

Enter your license plate and VIN to check nationwide traffic violation records, including fine amounts and point deductions.

Headphone Test

Quickly test headphone connection and left/right audio channels to troubleshoot device issues. Supports both wired and Bluetooth headphones.

Japanese Name Generator

Generate authentic Japanese names instantly. Features gender filters and custom quantities, perfect for writers and character design.

Package Tracking

Track major courier packages in real-time using your tracking number and phone number. Get transit history, delivery progress, and delivery confirmation.

Random MAC Address Generator

Efficiently generate random MAC addresses with custom OUI prefixes and multiple output formats. Ideal for network testing and device simulation.

Image Angle Measurement Tool

Accurately measure angles on images and screens. Ideal for design, drafting, and geometry. Instantly displays the angle in degrees.

File Type Checker

Detect the true file type (MIME type) and view file name and size details. Perfect for both developers and everyday users.

Email Address Extractor

Automatically identify and extract all valid email addresses from any text, with optional result counting.

Business Entity 4-Factor Verification

Verify the consistency of a company name, Unified Social Credit Code, legal representative name, and ID number with official business registries.

Company Name & USCC Verification

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

Bulk Phone Number Validator

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

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.

Name Tracing Worksheet Generator

Enter your child's name to instantly generate a custom Chinese character tracing worksheet with Pinyin, stroke order, and Tianzige grids.

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 Korean Name Generator

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

Childcare Subsidy Calculator

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

汉字笔顺字帖生成器

输入汉字即可生成标准笔画顺序与描红练习格，支持调节字号与练习格数，一键导出PNG或PDF，适合临摹教学。

English Handwriting Worksheet Generator

Generate printable English vocabulary handwriting worksheets with customizable content and formatting.