Word Quest
Play. Discover. Remember.
A vocabulary learning PWA that turns language study into an interactive quest.
- Gamified Learning
- Vocabulary Quests
- PWA
PRODUCTS
Products
These are the products WSWW LAB plans, builds, and operates. All of them are free, require no signup, and run straight from the browser. Each page explains what the product does and who it suits.
Published products
えほんのじかん
Read, listen, and speak through classic Japanese tales.
A free children's app for enjoying folktales through read-alouds, comprehension questions, and microphone-based reading tests.
- Read-aloud Stories
- Comprehension Questions
- Reading Test
- No Signup
PDF Tool
23 PDF tools. No signup. No upload.
A free browser toolkit for everyday PDF tasks including merge, split, compress, and convert.
- 23 Tools
- Free
- No Signup
- Browser Processing
Web Tools
Free browser tools. No signup. No upload.
A free collection of practical browser tools for text, images, QR codes, calculations, conversion, development, and more.
- Free Browser Tools
- No Signup
- No Upload
- On-device Processing
まいにちクイズ
毎日つづける、無料のクイズ・検定
漢字・雑学・都道府県・歴史・ことわざ・英単語の無料クイズ。1問ずつ解説付きで進み、毎日更新の「今日の5問」で連続記録に挑戦できます。登録不要・全問無料。
- 5 Daily Questions
- 6 Categories
- No Signup
- Free