Everyday Tools

Small utilities for everyday errands: making a QR code for a flyer, splitting a dinner bill, scheduling a call across continents.

QR Code GeneratorLinks, text or Wi-Fi to a QR code, PNG or SVG
Tip CalculatorTip, total and split, with pre-tax and round-up options
Time Zone ConverterConvert a time across cities, daylight saving included

How these tools work

Everything runs locally in your browser. Nothing you type is uploaded, there are no accounts, and generated QR codes contain your content directly, so they never expire.