Tools · Everyday Tools
QR Code Generator
Create a QR code from a link or text and download it as PNG or SVG.
Open toolPassword Generator
Create strong random passwords with the length and characters you choose.
Open toolUnit Converter
Convert length, weight, temperature, volume and digital storage units.
Open toolJSON Formatter
Format, validate and minify JSON, with clear error messages.
Open toolArea Converter
Convert between square metres, square feet, acres, hectares and other area units.
Open toolCooking Measurement Converter
Convert cups, spoons, ml, grams and ounces, with weights for common baking ingredients.
Open toolFuel Cost Calculator
Estimate the fuel cost of a trip from distance, consumption and fuel price, and split it.
Open toolFuel Consumption Calculator
Work out fuel economy in L/100 km, mpg (US and UK) and km/L from distance and fuel used.
Open toolElectricity Cost Calculator
Estimate what an appliance costs to run per day, month and year from its power and your tariff.
Open toolWhat you can do
From converting units and cooking measures to estimating fuel or electricity costs, these tools cover small jobs that come up all the time.
Create a QR code from a link or text, generate a strong random password in your browser, or format and validate JSON. Nothing you type is sent to a server by this website.
- Unit, area and cooking converters
- Fuel consumption, fuel cost and electricity cost
- QR code generator (PNG and SVG)
- Password generator and JSON formatter