Media
5 items
Description
Private typing speed test and trainer: timed tests, adaptive drills, code and quote modes, plus a keyboard heatmap. 100% local. Keysprint is a fast, private typing trainer that lives in your browser. Take a quick test from the toolbar, or open the full trainer for a focused session — then watch your speed climb. Practice modes: • Time — 15 / 30 / 60 / 120-second speed tests • Words — fixed-length runs from 10 to 100 words • Quote & Code — real punctuation, capitals and code symbols • Custom — paste any text, or right-click a selection on any page and choose “Practice selected text in Keysprint” • Drill — adaptive practice weighted toward the keys you miss most See your progress: • Live WPM, accuracy and consistency, with a clean results card and personal-best badges • A colour-coded keyboard heatmap that shows exactly which keys trip you up • Best scores per mode, a daily streak, and full session history • Light & dark themes, three caret styles, optional punctuation and numbers, and easy/medium/hard word lists • One-click JSON backup and CSV export of your sessions Private by design: Keysprint needs only “storage” (your stats and settings) and “contextMenus” (the right-click practice item). It has NO page access, NO content scripts, NO account and NO tracking — your keystrokes never leave your browser. The only network request is a small display-config fetch that decides whether the optional Support / Go Pro buttons appear; it sends no personal data. Shortcuts: Alt+Shift+Y opens the quick test, Alt+Shift+T opens the full trainer, and Tab or Esc restarts a test.
rating_count is the Chrome Web Store ratings count, not a written-review count.