FLASH ENGLISH!!

身近なものから少しニッチなものまで全て画像つきで学べる英単語アプリです。日常会話をマスターしたい方、資格学習に飽きた方などにおすすめです。

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

It is an ultra-high-speed English-Japanese and Japanese-English dictionary.

There is a word list called NGSL (New General Service List) that contains frequently used English words that make up about 90% of general English texts. I created NGSL-Wordbook to efficiently advance English vocabulary learning. It is PWA-compatible, so if you install it on your device, you can study English vocabulary even in situations without internet access, such as on an airplane.

多読で語彙が身につく英語学習アプリ

自動翻訳機能付きのストレスフリーな単語帳アプリ

Many difficult problems are presented. You can watch over them with peace of mind in the learning report, and compete in ranking mode.

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.

教科書が教えない「おもしろい日本語」を学ぶアプリ

NGワードゲームや、人狼などで禁句縛りをするときなどに使うアプリです。

Once a day, an English dictation typing game. Problems are updated daily. Standard / Hard mode available.

自分の実力に合わせてフラッシュ暗算が出来ますよ！

A tool designed primarily for English language beginners and children to practice while maintaining correct character height and balance. It can input and display English text with 4 lines (guide lines). It automatically adds 4 lines to the input English text and outputs it as an image or text. By selecting fonts and adjusting guide lines, you can create clean sample materials.

子どものタスク管理のためのスタンプカードアプリ

論文特化の複雑な数式も対応している、超高精度な翻訳アプリです！

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.

A bilingual English-Japanese vocabulary quiz for first-year junior high school students that allows you to learn from both directions. Features include customizable color themes, adjustable time limits from 3 to 30 seconds, and a past performance history function that helps identify weak areas. Work at your own pace to master vocabulary!

Over 5000 problems!

Quiz × Matching App

昨日、YouTubeで勉強したこと忘れていませんか？ そんな悩みを解決するアプリです。

Just add the official LINE account! Not only regular English conversation, but an AI coach will also regularly talk to you in English!

Automatically generate flashcards for words within the selected CEFR level range

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