Utilities and Practical Tools

Practical tools for everyday tasks.

Batch processing Efficient execution Stable workflow Multiple use cases

Batch ready

20 Tools

15 Batch tools

95% Run in browser

14 Popular

Batch Browser

Pinyin Copybook Generator

Professional pinyin handwriting practice worksheet maker, supporting various formats such as Tianzi grids and four-line three-space grids, and capable of generating pinyin practice worksheets for simple finals, initials, compound finals, and more.

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WebRTC IP Leak Detection Tool

Detect local and public IP candidate addresses exposed by browser WebRTC via STUN, and identify VPN or proxy leak risks.

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Batch Browser

Keyword Combination Generator

A keyword combination tool that supports single and batch modes, with customizable separators, prefixes, and suffixes, intelligent deduplication and sorting, suitable for SEO optimization and content creation.

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Batch Browser

Browser Fingerprint Detection Tool

Detect multidimensional fingerprints such as Canvas, WebGL, and Audio, analyze device uniqueness, and support batch comparison

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Batch Browser

Curved Text Generator

Generate various curved text effects online, such as arc, circular, and wavy text, with custom font styles and batch PNG export support.

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Batch Browser

Complete List of Special Symbols

Provides thousands of special symbols, emojis, arrows, mathematical symbols, and more, organized by category. Click to copy and use.

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Batch Browser

Complete Collection of Kaomoji Emoticons

Includes hundreds of kaomoji emoticons, with support for category browsing, search, one-click copying, and bulk collection export.

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Batch Desktop version

Contact Information Anti-Deletion Tool

Convert sensitive text such as WeChat IDs and phone numbers into detection-proof text, effectively preventing it from being collapsed, blocked, or deleted on social platforms.

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Batch Browser

Network Traffic Consumption Tool

Professional network traffic consumption testing tool, supporting single and batch modes, with customizable parameters such as traffic size and speed limits, and real-time display of consumption progress and statistics.

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Batch Browser

Chinese Character Practice Grid Generator

Generate Chinese character practice copybooks online in various formats such as Tianzi grids and Mizi grids. Supports single and batch generation, with customizable font colors and formats.

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Batch Browser

Wing Text Decorator

Add various wing symbol decorative effects to text, supporting 30+ styles. Process individually or generate in batches, ideal for game nicknames and social platforms.

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Batch Browser

Project Progress (Gantt Chart) Drawing Tool

A professional project schedule management tool that supports drag-and-drop task management, dependency setup, progress tracking, and multi-format export functionality.

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Batch Browser

Network Protocol Analysis Tool

Professional network protocol analysis tool that supports TCP, UDP, HTTP, DNS, and other protocol parsing, providing detailed packet analysis features.

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Batch Browser

Network Latency Test Tool

Quickly detect website latency and connection quality, supports single and batch testing, and provides detailed network performance analysis reports.

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WhatsApp Direct Message Generator

Generate WhatsApp direct message links to send messages without saving contacts, supporting single and batch processing.

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Computer Device Information Detection Tool

Detect detailed device information in real time, including system configuration, browser information, and hardware specifications, with support for batch collection and multi-format export.

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Bulk URL Opener Tool

Supports opening multiple URLs at once with one click, providing batch processing, smart validation, file import, and other features.

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Batch Browser

HTTP Status Code Batch Checker

Quickly check HTTP status codes for single or bulk URLs, with support for redirect tracking and response time measurement to help optimize website SEO.

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Batch Browser

My IP Address Lookup Tool

Automatically detects and displays your real IP address, location, network provider, and other information, and supports additional IP lookups.

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Screen Resolution Checker

Detect and display detailed information such as screen resolution, window size, and color depth in real time.

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