Small single-file HTML tools, built with AI assistance
A simple 2048 clone
Interactive virtual birthday candles - tap to add, tap candle to remove
A useful tool
A calculator-style app for determining the correct Chinese kinship terms for extended family members.
Mobile currency converter for USD, NTD (Taiwan Dollar), and JPY (Japanese Yen).
Clean time display with timezone switching
A mobile-friendly 3x3 photo collage generator where users tap cells to upload photos with adjustable cropping
Multi-touch random selector - tap the screen with multiple fingers to randomly choose one
Count words, characters, sentences, and paragraphs in text