Learn Toolkit
How to use
What it does
Bundles several lightweight study aids: flashcards you compose for memorisation and self-testing, a kana chart pairing hiragana and katakana for Japanese beginners, stroke order and stroke-count lookup for handwriting practice, an idiom chain game for vocabulary, poem fill-in exercises using familiar lines, and a set of brain teasers for a change of pace.
How to use it
Tabs at the top switch between the modules. Flashcards accept your own front and back text, and flipping plus marking how well you knew each card feeds the progress count; the kana chart plays a sound per cell and can filter to hiragana or katakana only; the idiom chain takes the last character of your previous idiom and suggests continuations; the fill-in and teaser modules reveal answers and explanations as soon as you respond.
FAQ
Does the flashcard module come with decks, or do I enter my own?
You enter everything yourself — blank front and back fields, no built-in decks — which means you decide what to memorise. Flips and mastery marks feed the progress count so you can plan the next round.
Is the kana chart suitable for complete beginners?
Yes. Hiragana and katakana are paired for comparison, every cell plays its sound on click, and you can filter to one script at a time. Learning hiragana first, then katakana, keeps the pace comfortable.
What if I get stuck in the idiom chain?
Enter the last character of your previous idiom and the tool offers continuations to pick from, so you can always carry on — and it doubles as a lookup for building idiom vocabulary.
Related articles
More tools
Love match, horoscope, coin decision, habit/water/ledger/todo trackers, vCard/iCal, username/avatar/placeholder generators and more.
Charset/encoding viewer, HTML entity, JS sandbox, CSS unit converter, selector tester, markdown table, TOC, JSON query and viewport inspector.
Karnaugh map simplifier, physics constants, resistor color codes, binary logic, base conversion, plus truth tables and a logic-gate sandbox.
Quick reference for XSS/SQLi payloads, HTTP status, OWASP, CORS, DNS, ports and more.
MBTI, Big Five, Holland RIASEC, EQ, GAD-7 anxiety, PHQ-9 depression, stress, DISC, left/right brain and Enneagram self-assessments, plus a light type quiz.
Household CO2 estimate, recycling bin lookup, water usage and tree-offset calculator.