Web Tool
Word Counter
This is a simple word counting tool that instantly calculates the number of words, characters (with and without spaces), and lines in the entered text. Just paste your text, and the system will automatically analyze and display the statistics—perfect for writing, academic research, or any case requiring accurate word counts.
Random Draw Roulette Tool
This is an interactive drawing tool that allows you to freely set prize items and assign win probabilities (via weight-based logic), then spin a roulette wheel to randomly select a winner. Supported features include:
px to rem Unit Converter
This tool quickly converts between px (pixels) and rem (root em units). By setting the root font size (default is 16px), values are automatically calculated and synchronized in real time. It also includes a reference table of common px ⇄ rem values for designers and frontend developers.
Screen Resolution Checker
This tool instantly displays the user’s device and browser resolution information. It helps frontend developers, designers, and network engineers quickly understand the current screen size, browser window dimensions, actual pixel resolution (including Retina support), device orientation, and user agent details.
Stylish Text Generator
This tool lets you enter any text and instantly generate multiple stylish text variations. Just type your text, and the system will automatically produce various font styles perfect for social media, web design, or other creative purposes.
JSON Format Validator
This tool allows you to validate the correctness of your JSON format. Simply paste your JSON code and the system will automatically check for syntax errors and indicate the exact location if any are found.
Pomodoro Timer
The Pomodoro Timer is a simple and effective time management tool that uses a cycle of “25 minutes of focus + 5 minutes of break” to help boost concentration and productivity. You can customize work and break durations as needed, and the system will automatically remind you to switch phases. It's a great way to beat procrastination and stay in rhythm.
Random Number Generator
This tool allows you to generate random numbers within a specified range. Simply enter the minimum and maximum values, and the system will automatically generate one or more random numbers.
JavaScript Minify/Beautify Tool
This tool allows you to minify or beautify your JavaScript code. Simply paste your JavaScript code, choose the operation, and quickly get the minified or formatted result.
CSS Minify/Beautify Tool
This tool allows you to minify or beautify your CSS code. Simply paste your CSS code, choose the operation, and quickly get the minified or formatted result.
Favicon and Shortcut Icon Fetcher
This tool allows you to enter the URL of any website and instantly fetch its Favicon (site icon) or shortcut icon. Just provide a valid URL, and the system will automatically extract and display the corresponding icon.
Symbols
This is a handy list of special symbols. You can quickly find the corresponding category through search, and simply click on a symbol to copy and use it easily.
Password Generator
This is a simple and user-friendly password generator that creates secure random passwords based on your preferences. You can choose the length and whether to include uppercase letters, lowercase letters, numbers, and symbols. The password will be generated instantly.