HayaKuchi - Mini Japanese IME

Name: HayaKuchi - Mini Japanese IME
Author: HayaKuchi Dev

By: HayaKuchi Dev

A simple Japanese Input Method Editor (IME) that modifies your input on the fly as best as it can.

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Features & Capabilities

HayaKuchi is a Japanese Input Method Editor extension which tries to process your inputs and transform it automatically in order to write in Japanese using an alphabetical keyboard layout. In order to do so, HayaKuchi will highlight the last word you inputted and simulate a copy-paste which will replace your input with the corresponding hiraganas and katakanas.

You will also be able to query a dictionary in order to replace your current input with any similar words that can be found. HayaKuchi is also able to convert directly your characters to half-width or full-width, which may be useful on some websites that will accept one or the other.

If you have the time to do so, please review this extension on Mozilla Addons. ありがとうございます！

User Growth & Download Statistics

Add-on

By:

HayaKuchi Dev

Daily users:

13 -2

Version:

0.2.2 Last updated: 2026-05-04

Version code:

6247252

Creation date:

2026-01-25

Risk:

Permissions:

Host permissions:

*://*.jisho.org/*

Content scripts matches:

<all_urls>

Size:

334.04KB

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-03

Compare stats and ranking:

Ranking

# 28,083 ▼ 1,765

Other rankings

#90 in input keyword 37 ▼ 4

For Developers

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Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

HayaKuchi Dev

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/hayakuchi/

Is HayaKuchi - Mini Japanese IME Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

HayaKuchi - Mini Japanese IME requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
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Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

HayaKuchi - Mini Japanese IME may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

Risk likelihood analysis details

High This extension was recently updated in the past month. New updates may not be stable or safe.
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