Build a packing checklist
Create a printable packing list based on trip length and optional activities.
Small helpers for everyday computer tasks. Each guide includes full code, usage instructions, and ideas for making it your own.
Search this category ↗Create a printable packing list based on trip length and optional activities.
Evaluate numbers and basic arithmetic without executing Python statements.
Reduce width/height ratios and calculate a proportional resized dimension.
Convert a user-entered duration and distance into pace and average speed.
Find the percentage needed to fit one rectangular page inside another.
Score personal choices from explicit criteria, weights, and option scores.
Convert compatible length, mass, volume, or temperature measurements.
Preview a text-file clipboard replacement and require --apply to perform it.
Calculate rectangular wall area and paint quantity from user-supplied coverage.
Estimate reading time from a UTF-8 text and your chosen words-per-minute rate.
Convert a six-digit hex color to RGB, HSL, and normalized RGB values.
List unique characters with code points, names, and Unicode categories.
Display a chosen phrase and record typing speed and text similarity.
Show a UTF-8 file in a read-only desktop window with a configurable font size.
Choose a requested number of distinct nonempty lines at random.
Scramble words from your list and save a simple attempt score.
Quiz yourself from tab-separated question/answer cards and save a score.
Record elapsed lap times when you press Enter and finish by typing q.
Simulate a bounded number of equal-sided dice and save individual rolls and their sum.
Count down a chosen number of seconds and save the elapsed duration.
Run a finite sequence of work and break intervals with terminal prompts.
Read the current text clipboard when explicitly run and save a new UTF-8 file.
Multiply ingredient amounts by a new-to-old serving ratio.
Distribute shuffled names across nearly equal numbered teams.
Calculate an equal bill split from a subtotal and explicit tip percentage.