Provide free QRCode and barcode creation tools to quickly generate exclusive QR Codes.
Useful timer tool with countdown and stopwatch functions, perfect for work and study.
Provide free grade calculation tools to help students quickly calculate grades and average scores.
此版本修復了舊版的錯誤 Bug。簡單直觀的專注力工具，幫助您管理工作時間與休息節奏。
Immersive fullscreen clock. Supports multi-timezone switching, custom colors, and fullscreen display, turning your screen into a professional digital clock.
Use the entire screen to display the color you choose, suitable for ambient lighting or background panels. (Better and more flexible than Tool邦)
班級沒有抽籤筒嗎?快來使用 LAN Studio 製作的!!!
會員限定!!!雲端筆記!!!!使用 AES-256 加密，請放心使用。
Instant programming tools in the cloud. Supports HTML/CSS real-time preview and provides members-only development space.
Professional control panel, supports multiple colors, HTML tag insertion, and full-screen playback mode.
Simple and intuitive focus tool to help you manage work and rest cycles.
Designed for Rubik's Cube players, provides precise timing and historical record statistics.
Instantly count words and characters in your text.