Japanese tools that run in your browser

Free, no sign-up, no upload. Your text and files are processed on your device and never sent to a server.

Japanese Language Tools

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

Furigana Generator Add furigana (reading hints) to any Japanese text. Ruby HTML or bracket style. Kanji & Kana to Romaji Convert Japanese text to romaji with Hepburn romanization. Numbers & Counters Correct readings for numbers, counters, dates and time — irregulars included. Kanji Stroke Order Animated stroke order for JLPT N5/N4 kanji, hiragana and katakana. Kanji Practice Sheets Printable tracing sheets for kanji and kana — by JLPT level or your own words. Genkouyoushi Maker Print genkouyoushi (Japanese manuscript paper) on A4, with vertical text layout. Japanese Era Converter Convert between Reiwa / Heisei / Showa years and the Western calendar.

Your Name in Japanese

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

Name in Japanese Katakana name converter with a 1,000+ name dictionary of standard spellings. Hanko Stamp Generator Make a Japanese name seal (hanko) and download it as a transparent PNG. 3D Name Tag Maker Turn your name — katakana included — into a 3D-printable keychain (3MF).

Living & Working in Japan

Made by native speakers — the paperwork and email conventions nobody explains.

Japanese Paperwork Explained Annotated guides to real documents: payslips, invoices and more. Business Email Templates Copy-paste Japanese business emails and phrases, with when-to-use notes.

Copy & Paste Tools

One-click copy. No hunting through article pages.

Emoji Copy & Paste Every emoji on one page. Click to copy — that’s it. Kaomoji — Japanese Emoticons Classic Japanese text faces like (´∀｀), sorted by feeling, one click to copy. Free SVG Icons Thousands of open-source icons. Click to copy SVG code for Figma or code.

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