Тренажёр слепой печати RU/EN: 30 уроков (HTML, офлайн)
Seller: SirBob
Price: 2.46 USD
Available. The final price depends on the selected options and is checked before payment.
Product description
📦 FORMAT · VERSION · GUARANTEE — quick overview before buying
- Contents: ZIP: 30 touch-typing lessons (HTML) + README
- Version: September 2026
- Requirements: Any browser, no install, works offline
- Delivery: automatic, by e-mail right after payment
- Guarantee: the product matches its description. If anything is wrong — write a personal message, we'll sort it out or refund you.
- Terms: for personal use; resale is prohibited.
LEARN TO TYPE WITHOUT LOOKING — 30 LESSONS, TWO LAYOUTS
The classic method: home row → upper → lower → numbers → words → phrases. The next key lights up on the virtual keyboard, errors are counted per character, accuracy and speed (CPM and WPM) update live. A lesson unlocks when the previous one is passed with ≥ 80% accuracy. One HTML file, offline.
WHAT'S INSIDE:
- 30 RU lessons (ЙЦУКЕН) + 30 EN lessons (QWERTY) — one-button layout switch
- Virtual keyboard with next-key highlight and home-row guide (yellow line)
- Type-along sample text: typed part is green, current character has a cursor
- Real-time stats: accuracy, chars/min, words/min, errors
- Medals and stars per lesson: 🏆 5 stars at ≥ 98% accuracy, 🥇🥈🥉 below
- «Problem keys» after a lesson: which letters you miss most
- Lesson progress bar, next lesson unlocks at ≥ 80%
- All-30-lessons stats table + day journal (lessons, chars, errors)
- Dark and light themes; any browser, offline
FOR WHOM:
- Kids and adults: from «asdf jkl;» to full phrases in 30 lessons
- Office and study: 200+ CPM saves hours every week
- Two languages: one program for both layouts
VERIFIED BEFORE SALE:
- 40 selftests: WPM/CPM formulas, edge cases (0 time, 0 chars), accuracy with clamps, unlock threshold (exactly 80%), stars and medals per thresholds, lesson/keyboard structure (every lesson symbol exists on the virtual keyboard), problem keys, date format
- 26 live browser tests: correct/wrong keystrokes, lesson finish with medal, run again, next unlock, locked lessons, journal, RU/EN switch, persistence, themes
- Screenshots are from the real working app
Guarantee: replacement or refund. The file is delivered automatically right after payment.