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Can't decide? Enter your options and let the app pick one ...
Generate random colors and display their HEX, RGB, and HSL ...
Generate one or more random dates within a specified range. ...
Estimate income tax based on income and tax rate ...
Calculate inflation-adjusted value and purchasing power. ...
Calculate insulation area coverage needed for walls, ...
Calculate total R-value of a wall or ceiling assembly. Use ...
Calculate IQR and detect outliers using the 1.5×IQR rule. ...
Project investment growth with contributions. Use this free ...
Calculate subnet details from an IP address and CIDR ...
Convert an IPv4 start/end address range to CIDR blocks and ...
Project traditional IRA growth. Use this free browser-based ...
Estimate water needed to irrigate a lawn or garden area. ...
Format and validate JSON data. Use this free browser-based ...
Minify JSON by removing all unnecessary whitespace. Use ...
Convert a JSON array of objects to CSV format. Use this ...
Convert a JSON object or array to YAML format. Use this ...
Convert kilobytes to megabytes. Use this free browser-based ...
Convert Kelvin temperatures to Celsius. Use this free ...
Convert kilograms to pounds. Use this free browser-based kg ...
Convert kilograms to ounces. Use this free browser-based ...
Calculate kinetic energy from mass and velocity. Use this ...
Convert knots to miles per hour. Use this free ...
Convert kilometers per hour to miles per hour. Use this ...
Calculate kilovolt-amps from kilowatts and power factor. ...
Convert kilowatts to kilowatt-hours and estimate energy ...
Calculate fuel consumption in liters per 100 kilometers. ...
XTRAW Tools
Free calculators, converters, generators, and simple apps for everyday decisions.
XTRAW Tools
Free calculators, converters, generators, and simple apps for everyday decisions.