On the web

• Flashcards for Google Sheets™ Any language Study straight out of a spreadsheet. Term in column A, translation in column B, and every tab becomes its own shuffled deck — with a multiple-choice test and a score when you want one. Open → Sheets add-on
• Korean Word Search 한국어 Paste a list of Korean words, one to a line, choose how big the grid should be, and take away the puzzle and its solution. Open →
• Thai Word Search ภาษาไทย The same puzzle for Thai, where the grid has to hold vowels that sit above and below the line as well as beside it. Open →
• The Tone Lab Tonal languages Say a word into your microphone and watch its pitch drawn as a spectrogram while you speak, so a tone you keep missing turns into something you can see. Open → Needs a mic
• Ñe’ẽndy Avañe’ẽ Deutsch Español A Guarani dictionary that answers in German and Spanish, and searches from any of the three. Dictionary data by Wolf Lustig. Open →

In your browser

• Hangil Kana Pad 日本語 New Type romaji into a small floating window and watch it become hiragana or katakana, on a computer with no Japanese IME installed. Get it → Chrome · Edge
• Hangil Korean Pad 한국어 New Type in romanization or on the 두벌식 keyboard and watch the syllables assemble as you go, on a computer with no Korean IME installed. Get it → Chrome · Edge