yomichan

選択したテキストにふりがなを付ける

Users10K

Rating4.8

Reviews12

Manifest versionV3

7-day growth0

7-day growth rate0%

Preview

yomichan Media preview

4 assets

Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

Rating trend

30-day rating change

Track rating movement over time to see whether quality signals remain stable.

30-day rating change

Start

4.75

Latest

4.75

30-day rating change

0.00

2026年5月28日2026年6月3日

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthFlat

00%

7-day growthFlat

00%

30-day growthFlat

00%

Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version1.1.0

ManifestV3

Size15.58MiB

Languages1日本語

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

外国人にとって、日本語のニュースを読む際に、

よく読み方がわからない言葉があると思います。

ニュースなどを読みながら、日本語の勉強をできるために、

選択したテキストにふりがなを付けるアドオンです。

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

The Chrome Web Store shows 12 reviews, but only 0 review bodies have synced into ExtScope so far. Showing the synced reviews available right now.

5★

0

4★

0

3★

0

2★

0

1★

0

Related products

Similar and related extensions

Review related products from the Chrome Web Store detail page.

Auto Furigana

Auto Furigana

Auto insert romaji to Japanese.

rikaikun

rikaikun

rikaikun shows the reading and English definition of Japanese words when you hover over Japanese text in the browser.

10ten Japanese Reader (Rikaichamp)

10ten Japanese Reader (Rikaichamp)

Translate Japanese by hovering over words.

Furiganator

Furiganator

Inserts Furigana in Hiragana, Katakana or Romaji.

Rikaitan Popup Dictionary

Rikaitan Popup Dictionary

Popup dictionary for language learning by AJATT

Subkit Furigana Add-on

Subkit Furigana Add-on

A Subkit plugin that adds furigana to Japanese subtitles.

AI product read

Japanese furigana (reading aid) generator that adds hiragana annotations above kanji characters when text is selected

Helps foreigners and Japanese learners read Japanese text by providing automatic furigana readings for kanji characters that are difficult to read

User selects Japanese text on any webpage → extension performs morphological analysis using kuromoji → displays popup with furigana annotations above kanji characters → user can customize appearance and toggle functionality

Target users: Foreigners learning Japanese / Japanese language students / Non-native Japanese readers who need reading assistance

README.md contains garbled characters (encoding issue) but functionality is clear from code
Kuromoji library is large (308KB) and bundled with dictionary files making the extension 15.58MB

Monetization

No paid features detected

No payment, subscription, billing, or premium feature code exists in the extension. All 'pro' keyword matches are from the kuromoji library referring to 'process', 'Object.prototype', etc. - not payment-related. No feature gating or upgrade prompts found.

Confidence: 95
Payment platform: --
Source: AI / High
Login required: No
Reason: No login or authentication flow exists. The extension works entirely locally using chrome.storage.local for settings persistence. All 'token' keyword hits refer to kuromoji linguistic tokenization (morphological analysis), not authentication tokens. No external authentication services or accounts are required.

Permission risk

Medium-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：storage

Publisher

guoweihua1982

Independent publisher

Email: [email protected]
Phone: --
Address: --

Public contact fields are shown above. Developer portfolio pages are available on paid accounts.

View developer portfolio

Permissions

Host access