（異）世界縮尺計算機

自動筆算プログラム PaperCalc

筆算の手順を教えてくれる算数教材

calc4pro

This is a calculator that professionals should use. Let's get serious about what's in front of us. From custom formulas to ratio conversions.

視界シミュレーター

This is a tool that allows you to check the theoretical range of visibility from an observation point on a map, taking into account Earth's curvature and terrain elevation. Set observation points from map clicks or place name searches Adjust line-of-sight height and maximum calculation distance Display visibility range and distance on the map considering terrain elevation Confirm 3D terrain from the observation point in globe view Check the same location in Google Earth Calculations are theoretical values based on terrain models and Earth's curvature. Atmospheric refraction, weather conditions, and haze are not taken into account, so actual visibility may differ. Introduction page and production record: https://jisaku.net/apps/ball-earth-view-map/

IMAGINARY WORLD

Your imagination sets the world in motion.

PINC.

PINC ties location data to that location. In real time, your observations are being mapped. New value to all places.

日本の離島マップ | 3D地球儀で巡る有人離島ガイド

This is a service that allows you to easily view inhabited islands in Japan on a map! By creating an account, you can record on the web: Inhabited islands you have visited Inhabited islands you want to visit In the future, we plan to release a mobile app called "Shima Log" for recording visits to inhabited islands!

Tier表作成ツール

Rank items from S to D by dragging and dropping. Add text and images to create your own unique Tier list. You can also save it as an image.

目力レーザー

みんなもきっと、目からレーザー出したいはず。俺がそうだから

あひる観察時計

A clock app. Behind the clock spreads a world of serene 3D graphics. A duck simply walks on, the sun rises, and quietly sets. While gazing at the shifting light and the duck's footprints, a moment to forget the hustle and bustle of daily life and reclaim yourself. The 3D world can be customized.

Itteco(イッテコ)

wariwari (ワリワリ)

どんな精算も、wariwariですっき

ap12's ToolBox

開発者向けの様々な細かいツールを集めたwebサイトです。

bin-magic | 2進数で作る数取りマジック

Interactive Magic Using Binary Number System

Web Logic Simulator

Just a circuit simulator. You can make calculators, games, anything.

世界各国データ ランキング (World Country Statistics)

Is Japan's population not as large as I thought? The world's "now" at a glance! A pop and fun world countries data ranking 🌍✨ Check population, land area, and population density with graphs at a glance!

GameWindowResizer

見づらいレトロゲームや同人ゲームを、お好みの大きさで快適にプレイ！

SKYLORCH

空を見なくても、外がわかる！

Color Palette generator

When you choose one color, it generates a color palette that matches that color.

境界の森 - 隠れた欲望診断

あなたの隠れた欲望をが選択肢をこたえるだけで浮かび上がります。

stroll - open world exploration

2.8兆通りの自動生成されたワールドを探検

フラッシュ暗算

自分の実力に合わせてフラッシュ暗算が出来ますよ！

Simple Sheet

リスト式計算機を共有するアプリです。

たびぬり - 旅をして、地図を塗ろう

This is a travel record app that visualizes visited municipalities by coloring them on a map. It automatically records your location using background GPS, allowing you to aim to conquer all 1,741 municipalities across Japan. With abundant features including statistics, rankings, and visit history, recording your travels becomes even more enjoyable.

TouchTrace 3D Modeler + Media + Logs + 50 Languages

3Dモデリングツール..webm動画も録画出来ます。