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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. ...
Convert hexadecimal values to decimal numbers. Use this ...
Calculate high school GPA from letter grades with optional ...
Calculate total annual home CO2 emissions from electricity, ...
Convert horsepower and RPM to engine torque. Use this free ...
Calculate the number of usable hosts in a subnet from a ...
Convert hours to minutes. Use this free browser-based hours ...
Encode text to HTML entities or decode HTML entities back ...
Estimate humidifier output (gallons/day) needed for a home. ...
Calculate required HVAC tonnage for a home or commercial ...
Convert inches to feet and inches. Use this free ...
Convert inches to millimeters. Use this free browser-based ...
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. ...
Convert an IPv4 start/end address range to CIDR blocks and ...
Estimate water needed to irrigate a lawn or garden area. ...
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 Kelvin temperatures to Celsius. Use this free ...
Convert kilograms to ounces. Use this free browser-based ...
Convert knots to miles per hour. Use this free ...
Convert kilometers per hour to miles per hour. Use this ...
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.