Convert plain text into various fancy English font styles. Supports 32 unique styles and allows one-click copying.

Use the line text online generator tool to easily convert letters and numbers into line text effects, supporting line breaks for display.

The Random Password Generator safely creates complex passwords, including numbers, uppercase and lowercase letters, and special characters.

Retrieve QQ, QQ Email, and QQ Space avatars based on QQ number

Online tool to test keyboard keys by highlighting key positions, providing a clear indication of whether the keys are working properly.

native browser device information detection

Includes over 40 years of administrative division data in China from 1980 to the present, used for place name selection and ID card number analysis, etc.

Tool for analyzing resident ID cards, Hong Kong, Macau, Taiwan residents permits, and foreign permanent residency cards

A comprehensive collection of Chinese relative titles. Simply input the relationship to calculate the correct address.

An efficient online tool for text deduplication, supporting multiple separators to quickly remove duplicate lines and improve text processing efficiency.

The Chinese Character to Pinyin Converter is a free online tool supporting multi-pronunciation mode, neutral tone marking, tone sandhi, and numeric tone annotations. VIP users can enjoy unlimited conversions.

An online tool for detecting sensitive words in text. Lists all detected sensitive words and replaces them with '*'.

Online tool for converting between Simplified and Traditional Chinese, Hong Kong Traditional, Taiwan Traditional, Taiwan dialect, and Japanese Shinjitai.

List of 985, 211, and Double First-Class universities in China. Query the university list.

A platform for searching Chinese idioms with multiple query methods, supporting keyword search, pinyin search, first character search, etc., to help users quickly find the meaning, origin, and example sentences of idioms.

Online RMB amount conversion, supporting conversion between Chinese written amount and numeric lowercase amount.

Online GPS map coordinate conversion with batch processing support. Save results to a file. WGS84 to GCJ02, GCJ02 to WGS84, GCJ-02 to BD-09, BD-09 to GCJ-02.

Format text paragraphs, support automatic line breaks at numbered points, and organize line breaks and spaces.

Generate random phone numbers in bulk that conform to phone number formats. Supports 208 countries and regions worldwide and allows customization of number prefixes and suffixes. Supports copying and saving results to text or Excel.

Generate random temperatures and save the results to a file

The Idiom Chain Game is a challenging puzzle game that tests your Chinese language skills through idiom chaining. Play online, challenge yourself and your friends, improve your idiom knowledge, and enjoy the fun of the game!

Welcome to the Number Guessing Game! Challenge yourself to find the mysterious number between 1 and 100. Explore the fun and test your intuition and luck.

In Minesweeper, win the game by successfully marking all mines or uncovering all safe cells.

Surround the cat and don't let it escape!

Play the 2048 game online and challenge your logic and math skills. The classic 2048 puzzle game where you move tiles on a grid and merge identical numbers to reach 2048. Supports game revival and local progress recovery.

Online image resizing tool, supports formats such as JPEG, PNG, ICO, etc. Simple and easy to use, supports maintaining original formats and transparent backgrounds. Suitable for design and upload needs.

Create QR code images online

Image CAPTCHA recognition API.

Stitch multiple images into one online, supporting horizontal and vertical stitching, setting intervals, and image quality.

Celebrate National Day with a fresh look! Claim your exclusive National Day avatar now!

Create new message avatars online. 99% of users are driven crazy. Let's challenge perfectionists together!

Online tool for converting images to Base64 and Base64 to images, supporting file downloads.

Use the Website Status Code Checker tool to check the HTTP status code of any webpage and get detailed explanations of common status codes

Increase website page views (PV) using auto-refresh technology, helping webmasters quickly monitor and analyze traffic changes.

Online base conversion tool that supports conversion between bases 2 to 36, including floating-point numbers. Fast, simple, and efficient.

The online regular expression testing tool allows real-time text replacement and generates corresponding regular expression code in multiple programming languages (such as JavaScript, PHP, Python, Java, Go, Ruby).

Markdown parsing and conversion tool, supports conversion between Html and Markdown formats.

Online timestamp conversion tool that can convert timestamps to date and time, or convert date and time to seconds or milliseconds timestamp. Supports timezone selection.

Online comparison of two text segments, with color coding to visually highlight the differences between them, allowing you to compare and merge text.

HTML Formatting, HTML Compression, HTML Online Running

JSON formatting and parsing, JSON compression

Online MD5 decryption tool, quickly crack and decrypt MD5 hash values. No installation required, simple and easy to use

A text to HTML character entity encoder that converts special characters in text into HTML character entities, ensuring that web content is displayed safely and correctly. It also supports reverse decoding back to the original text.

The MD5 encryption tool is a free online tool that quickly generates 16-bit or 32-bit MD5 hash values from strings, supporting both lowercase and uppercase formats, simple to use, suitable for data verification and identifier generation.

Morse code online encryption and decryption tool, easily convert Morse code to text and text to Morse code.

Unicode encoding conversion tool that can convert Chinese characters to Unicode encoding or convert Unicode encoding to Chinese characters.

Convert text to URL encoding format, or convert URL-encoded text back to the original text

Base64 online encryption and decryption tool, easily perform Base64 encoding and decoding of data.

Online coin toss simulator that allows you to simulate tossing a coin anytime, anywhere. Ideal for making decisions, games, and entertainment. Simple interface, quick response, and no need for a real coin to make random decisions.

This is an online tool designed to help guide others to search for answers on their own. By generating customized links, the tool demonstrates how to enter specific questions into Baidu's search.

Randomly pick a Truth or Dare question.

Achieve air conditioning freedom~

Who isn't a baby?~

The online version of The Book of Answers helps you find inner answers when you are undecided.

Message Board