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EZFurigana · House #31,147

Add accurate furigana to Japanese PDF, Word files and images

In the Learning a language neighborhood (Education). In town since 5 Oct 2026.

Nobody has claimed this house yet. Tablif records every new product and gives it a house; when its owner claims it, the lights go on.

Is this yours? Claim it

What Tablif read on EZFurigana's site

EZFurigana describes itself as: “Free Furigana Converter: Kanji to Hiragana | EZFurigana”

What it is

Calls itself “online furigana converter”.

  • Calls itself: online furigana converter
“EZFurigana is an online furigana converter for Japanese text and documents.”

Where it puts itself

Claims “most accurate system tested”.

  • Superlative claim: most accurate system tested
“In our internal benchmark of 7,500 Japanese lines, EZFurigana achieved 98.8% token-based reading accuracy, compared with 94.6% for Sudachi and 93.9% for MeCab on the same text.”
“EZFurigana was the most accurate system tested.”

What it costs

A free tier up to a usage limit.

  • Free plan: free up to a limit
“The service is free with account-based features and a freemium tier for higher usage limits.”

Who it sells to

Sells to consumers. Made for Japanese learners and teachers. Available in 3 languages.

  • Sells to: consumers
  • Made for: Japanese learners · teachers
  • Languages: Bahasa Indonesia · English · 中文 (繁體)
“EZFurigana helps Japanese learners and teachers add accurate furigana to PDFs, EPUB ebooks, Word documents, SRT subtitles, images, and text while preserving original formatting.”
“EZFurigana helps Japanese learners and teachers add accurate furigana to PDFs”

How it runs

A browser extension and web app. Hosted in the cloud. Distributed through the Chrome Web Store.

  • Kind: extension · web
  • Runs where: cloud / hosted
  • Distributed via: Chrome Web Store
“Browser extension Chrome · Edge · Firefox”
“EZFurigana helps Japanese learners and teachers add accurate furigana to PDFs, EPUB ebooks, Word documents, SRT subtitles, images, and text while preserving original formatting.”

What it works with

Names Chrome, Edge and 3 more on its pages.

  • Names: Chrome · Edge · Firefox · +2
“Chrome · Edge · Firefox”
“EZFurigana helps Japanese learners and teachers add accurate furigana to PDFs”

What it offers as proof

Live, no waitlist. Claims “98.8%”. Try it without signing up. Publishes docs and a blog.

  • Number claimed: 98.8%
  • Instant signup: yes
  • Trial asks for: nothing
“Sign in”
“Text conversion and file previews are free without an account.”

Sources

Tablif read these pages, last on 5 Oct 2026. Everything above is what the product says about itself; Tablif does not verify every claim.

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