Japanese tools that run in your browser

Tools for learning Japanese and everyday life in Japan.

Little Play — Ages 0–3

Gentle picture-led play for little ones and their grown-ups.

Little Play Screen play for ages 2–3, plus play-together cards for grown-ups of babies and toddlers.

Science & Discovery

Illustrated stories and interactive explorations.

Interactive Periodic Table Explore 118 elements, illustrated stories, atoms and temperature changes.

Japanese Language Tools

For Japanese learners, teachers, and anyone handling Japanese text.

Furigana Generator Add kana reading hints to Japanese text. Kanji & Kana to Romaji Convert Japanese text to Hepburn romaji. Numbers & Counters Read Japanese numbers, counters, dates and times. Kanji Stroke Order Watch kanji and kana stroke order. Kanji Practice Sheets Print writing practice sheets for kanji and kana. JLPT Kanji Lists Find kanji by JLPT level. Printable Flashcards Print double-sided flashcards. Genkouyoushi Maker Print Japanese composition paper. Japanese Era Converter Convert Japanese era years and Western years.

Your Name in Japanese

Convert your name to katakana, then turn it into a stamp or a 3D print.

Name in Japanese See your name in katakana, hiragana and romaji. Hanko Stamp Generator Create a Japanese name stamp as a PNG. 3D Name Tag Maker Create a 3D-printable name tag.

Living & Working in Japan

Help with Japanese documents and email.

Japanese Paperwork Explained Understand Japanese payslips and invoices. Business Email Templates Copy Japanese email templates and phrases. Japanese Units Converter Convert traditional Japanese units. Japanese Size Conversion Compare Japanese and international sizes.

Visiting Japan & Travel

Plan the trip, pack the bag, know the holidays — and print it all.

Japan Public Holidays Check Japanese public holidays and holiday periods. Travel Packing Checklist Check off a travel packing list. Travel Itinerary Maker Create and print a travel itinerary. Japanese Travel Phrases Show Japanese phrases in large text.

Device & Webcam Tests

Check your devices before a call.

Mic Test Check your microphone. Webcam Test Preview your camera. Speaker & Headphone Test Check left and right audio channels. Keyboard Test Check keyboard keys on US and JIS layouts. Mouse Test Check mouse buttons, clicks and scrolling. Monitor Test Check your screen for pixel defects. Touch Screen Test Check touch response and multi-touch. Gamepad Test Check controller buttons and sticks. Reaction Time Test Measure your reaction time.

Typing Games

60-second typing games from Japan. No sign-up, nothing to install.

Typing Games All English typing games in one place. Mendako Typing A calm 60-second typing game on a pastel seabed. Every word calls a flapjack octopus down to stay. Mohawk Penguin Typing A 60-second 3D typing game on the icy sea. Every word brings a quirky penguin friend waddling in. Fireworks Typing Every correct key sends a firework into the night sky, and they grow as you improve. Ninja Typing Every key throws a shuriken. Finish words to unleash scrolls and rise from Trainee to Kage. Magic Typing Every key sparkles with magic in the night sky. Finish words to cast spells for your spellbook. Forest Run Typing Run faster through a strange 3D forest with every correct key, from day to dawn in 60 seconds. Dog Garden Typing Run laps around the garden with happy dogs, and every few words a new friend joins in. Sea Creatures Typing Dive into the sea and meet fish, octopuses and more as you type. Sweets Cosmo Typing Catch a sweet from the starry sky with every correct key and fill your collection book. unk Typing Every correct key drops a 💩 onto a 3D island, with toilet words like poop and fart to type. Pile them up for 60 seconds, then flush! Japan Train Typing Type Japanese place names and local foods in romaji while a bullet train races across all 47 prefectures. Word Chain Typing Type a word that starts with the last letter of the robot’s word. Any word you know counts.

Copy & Paste Tools

Symbols and icons to copy and paste.

Emoji Copy & Paste Click an emoji to copy it. Kaomoji — Japanese Emoticons Find and copy Japanese text faces. Free SVG Icons Copy SVG icons for Figma or Illustrator.

Looking for more? The Japanese site has 70+ tools: temoto 日本語版

Tiếng Việt: Công cụ cho người Việt tại Nhật（ベトナム語版・試験公開）