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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. ...
Calculate the network address from any host IP and subnet ...
Calculate the pace needed to finish a marathon or ...
Calculate slope, intercept, and R² for a simple linear ...
Convert letter grades to GPA points on a 4.0 scale. Use ...
Convert a JSON array of objects to CSV format. Use this ...
Minify JSON by removing all unnecessary whitespace. Use ...
Convert an IPv4 start/end address range to CIDR blocks and ...
Encode text to HTML entities or decode HTML entities back ...
Calculate the number of usable hosts in a subnet from a ...
Calculate high school GPA from letter grades with optional ...
Convert hexadecimal values to decimal numbers. Use this ...
Convert grams to cups for common baking ingredients. Use ...
Calculate what grade you need on a final exam to achieve ...
Calculate probability of first success on trial k. Use this ...
Convert flour between cups, grams, ounces, and tablespoons. ...
Calculate probabilities for exponentially distributed ...
Calculate DOTS score for powerlifting — a modern ...
Calculate cycling speed, time, or distance. Use this free ...
Apply a grading curve to a set of scores using various ...
Convert cups to grams for common baking ingredients. Use ...
Convert CSV data to a JSON array using the first row as ...
Calculate Pearson's correlation coefficient between two ...
Convert between common cooking volume measurements. Use ...
Calculate college GPA including existing cumulative GPA and ...
XTRAW Tools
Free calculators, converters, generators, and simple apps for everyday decisions.
XTRAW Tools
Free calculators, converters, generators, and simple apps for everyday decisions.