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Popular Tools
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Scientific Calculator
Calculator Tools
Powerful scientific calculator with trigonometric functions, logarithms, exponentials, factorials and advanced mathematical operations
Screen Dead Pixel Detector
Display Tools
Detect dead pixels, stuck pixels, and color uniformity issues on your screen through full-screen color tests and pixel-level inspection.
Color Converter
Design Tools
Convert colors between different formats like HEX, RGB, HSL, CMYK. Supports color picking with EyeDropper API, palette generation and color scheme analysis.
Screen Recorder
Display Tools
Record your screen with high-quality video capture, audio recording, and customizable settings for creating tutorials, demos, and presentations
Temperature Converter
Converter Tools
Convert between different temperature scales including Kelvin, Celsius, Fahrenheit, Rankine, Delisle, Newton, Réaumur, and Rømer
Base64 Converter
Converter Tools
Base64 is an encoding method based on 64 printable characters to represent binary data. Commonly used for transmitting binary data in HTTP protocols, such as email attachments, images, etc.
Latest Tools
最新上线的开发工具
Markdown to PDF Converter
Converter Tools
Convert Markdown text to PDF with customizable page settings, margins, and formatting options
M3U8 Player
Display Tools
Online M3U8 stream player with real-time playback controls, stream information display, and comprehensive history management
Matrix Screensaver
Display Tools
Simulate the code rain effect from The Matrix movie for entertainment or monitor testing