HTML5 + CSS3 Responsive UI & semantic structure
JavaScript (ES6) Modular code with modern syntax
Geolocation API Auto-tagging notes with user location
LocalStorage API Version 1: Basic offline persistence
IndexedDB API Version 2: Structured data storage
Web Speech API Dictate notes using your voice
Drag & Drop API Rearrange saved notes easily
Battery API Display current power level and status
GSAP Animations Smooth preloader and UI transitions