A single-column, print-ready resume that renders as you type, with proficiency bars on your skills, achievements broken into bullets, and a copy-as-text version for the application form that will not let you upload a PDF.
A real SM-2 deck: grade each card Again, Hard, Good or Easy and get true intervals, real due dates and a 21-day forecast.
Write multiple-choice questions, mark the key, then run the quiz shuffled and score it with a review list of every miss.
Read a passage against a timer and get words per minute, character counts and a reading-speed band, or enter a result you timed yourself.
A 50-item bucket list in eight categories. Tick items, watch the percentage move, and keep it across reloads.
SHA-256, SHA-384 and SHA-512 via the Web Crypto API.
Unix timestamps to dates and back, live in both directions.
Convert numbers between bases with a live bit view.
Convert colours three ways with a live preview.
