ジブンドリル

It is a web application that allows you to learn system English vocabulary from a personal computer or smartphone.

This is a web app that automatically generates natural and emotional quotes by combining word and grammar data. You can enjoy meeting different words each time with just a button press.

I liked the KidPix app, so I created a reproduction of it. The title is Neo Kid Pix

自動翻訳機能付きのストレスフリーな単語帳アプリ

You can easily generate ASCII art characters using symbols on a browser. We have prepared 4 types of ASCII fonts. All fonts are original creations.

Change the number of squares and characters, and find the one character that doesn't belong!

Add three together, and one unique character is born to the world 🔺

A diagnostic app that lets you know your own preferences just by inputting your favorite games, manga, and anime, and recommends works that resonate with you.

子どものタスク管理のためのスタンプカードアプリ

This is a web app where you can create your own personal vocabulary notebook just by pasting CSV files or text. You can easily register content by simply copying and pasting in the format "question,answer", and you can efficiently repeat learning on difficult problems.

Google Fontを使用したフォントロゴ生成ツールです

筆算の手順を教えてくれる算数教材

It is a platform where you can read stories and texts written vertically, and authors can design the scope of disclosure and monetization for each work.

This is a service that allows you to solve problems corresponding to the latest G-test syllabus!

カードを振り分けるだけで、次に遊びたいゲームに出会える

教科書が教えない「おもしろい日本語」を学ぶアプリ

Answer just 12 questions to get a character diagnosis of your past life and your reincarnated villainess character.

YouTube channel video search

Quiz Hanyu is a completely free Chinese learning service that requires no registration. From elementary school students to working adults, you can learn according to your goals such as the Chinese Proficiency Test (Zhongkao), HSK, and HSKK. AI generates quizzes tailored to your proficiency level!

An app that transforms boring everyday life into quests. Small random challenges arrive to make each day a little more fun.

読んだ知識を使える知識に

This is an app where you can quickly study English vocabulary. It contains approximately 400 words.

身の回りのQRコード・バーコードからモンスターを召喚して戦う『QRバトル』

Deliver technical books introduced on Qiita via email every Monday