App

Development

Mahjong Tile Converter

Mahjong Tile Converter Icon

Mahjong Tile Converter converts tiles represented in MPSZ format into a graphical representation using Unicode.

Supported platforms

macOS 14(Sonoma) ~

Support Page

Feedback

Download on the App Store

My Word X

My Word Xアイコン

My Word X is an application to create an original word book. You can register various information so that you can memorize the word in more detail.
Supported platforms are as follows

Supported Platforms

OS Version
iOS 17 ~
iPadOS 17 ~
visionOS 1 ~
macOS 14(Sonoma) ~
watchOS 10 ~
tvOS 17 ~

Support Page

Feedback

Download on the App Store

Word Filter X

Word Filter X Icon

Word Filter X is an application that hides words you don't like on Safari websites.By hiding the words that you have difficulty with on Safari, you can put your own mind at ease.
This app is a derivative of the browser extension and iOS app "Hiyoko Filter(Support for Japanese language only)" with additional features such as the ability to sync settings and change the words to be replaced.
Supported platforms are as follows

Supported Platforms

OS Version
iOS 17 ~
iPadOS 17 ~
visionOS 1 ~
macOS 14(Sonoma) ~

Support Page

Feedback

Download on the App Store

Uncheck X

Uncheck X Icon

Have you ever checked items that you did not agree to when buying something or creating an account for a service?
Uncheck X returns checkboxes and radio buttons that are selected by default on a Web site to the deselected state. This reduces the need to uncheck checkboxes and radio buttons that have been added without your permission.
You will no longer receive the newsletter any time soon.
Supported platforms are as follows

Supported Platforms

OS Version
iOS 17 ~
iPadOS 17 ~
visionOS 1 ~
macOS 14(Sonoma) ~

Support Page

Feedback

Download on the App Store

Simple Editor X

Simple Editor X Icon

Simple Editor X is a simple notepad and text editor that can be saved as a text file. Although it is a text editor with minimal features, it has a voice reading function and the ability to insert canned text.

Supported platforms

iOS 17 ~
iPadOS 17 ~
macOS 14(Sonoma) ~

Support Page

Feedback

Download on the App Store

Transplanting

Death To _blank

Death To _blank Icon

Have you ever clicked on a link and had it open a new tab? This is often caused by links using the 'target=_blank' attribute. Death To _blank fixes this problem by removing the '_blank' attribute from links, meaning that most links will open in the current tab.
This extension is a port of 'Death To _blank' for Chrome, and has been developed in collaboration with its author.
'Death To _blank' also removes a few other 'target' values that can cause links to open in new pages (e.g. "blank" and "new").
Supported platforms are as follows

Supported platforms

OS Version
iOS 17 ~
iPadOS 17 ~
visionOS 1 ~
macOS 14(Sonoma) ~

Media

Mac Fan(Japanese magazine specializing in Apple products)

Support Page

Feedback

About Chrome version

There is a Chrome extension that is the original Safari extension. If you wish to use it with Chrome, please use this one.
*Please send support for the Chrome version to the email address of the creator of the Chrome version. Please note that we do not accept support here.

Download on the App Store

Translation

Declutter for Safari

Declutter for Safari is a lightweight extension that automatically closes duplicate tabs.
If you have any questions and feedback, please contact declutterappextension@gmail.com in English.

Supported platforms

OS Version
macOS 11.1(Big Sur) ~

Media

Mac Fan(Japanese magazine specializing in Apple products)

Support Page

Feedback

Download on the App Store

Templates

Word-Filter-X-Templates

Template site for Word Filter X configuration data. An overview is available from the Word-Filter-X-Templates repository.

Download

Bluesky Feed

Swift

This feed provides information related to the Swift language. Please see the More about Bluesky Swift feed for an overview.

Framework & Packages

SwiftStorage

Macro to generate Observation code for persistence by Userdefaults. Please visit the SwiftStorage repository for an overview.

SwiftLI

A package that makes it easy to create a CUI for a command line tool. Please visit the SwiftLI repository for an overview.

OnboardingUI

Package for creating easy onboarding with SwiftUI. Please visit the OnboardingUI repository for an overview.

Shell Script

Shell-Config-Setup

Shell scripts to easily configure the OS and download applications. An overview is available from the Shell-Config-Setup repository.

Download

Website

Iroiro's portfolio

This is the homepage. The purpose of this site is to introduce and support the services we have made available to the public.
It is minimal because we are not familiar with web applications and do not plan to make it our main focus in the future. We do not plan to update this website frequently, but will respond if we get a lot of feedback.