Best alternatives to rikaikun (2026)
10 Chrome extensions that do a similar job to rikaikun, closest first. Each shows real store users, its rating, how recently it was updated and how many permissions it asks for.
rikaikun today
rikaikun alternatives, compared
- 1
Magoosh Vocabulary
A new vocabulary word and its definition in your browser tabs
≈20K users4.3★ from 319 ratingsUpdated 19 months ago1 permissions- About 10× fewer users than rikaikun
- Rated 0.2 stars lower
- Updated less recently
- Asks for fewer permissions (1 vs 3)
- Listed under Just for Fun
- 2
Adding Furigana Function - Sateraito Office
Adding Furigana Function allow to show the reading of a Kanji character by writing Furigana character at its side.
≈1M users3.9★ from 20 ratingsNot updated for 3+ years5 permissions- About 5.0× more users than rikaikun
- Rated 0.7 stars lower
- Updated less recently
- Asks for more permissions (5 vs 3)
- Listed under Accessibility
- 3
Iago - Learn Japanese through TV
Immerse in your favorite TV shows and videos with Iago! Starting with Japanese!
≈10K users4.5★ from 57 ratingsNot updated for 2+ years11 permissions- About 20× fewer users than rikaikun
- Updated less recently
- Asks for more permissions (11 vs 3)
- Listed under Workflow & Planning
- 4
Korean IME with Romanization Tool
Type in Korean (Hangul) in your browser. Includes a romanization tool and an on-screen keyboard.
≈3K users3.3★ from 92 ratingsUpdated 5 months ago2 permissions- About 67× fewer users than rikaikun
- Rated 1.3 stars lower
- Updated less recently
- Asks for fewer permissions (2 vs 3)
- Listed under Tools
- 5
Vocab by Preply
Find out the meaning of any word with Vocab by Preply and instantly add words to your vocab as you browse the web.
≈3K users4.1★ from 24 ratingsNot updated for 2+ years2 permissions- About 67× fewer users than rikaikun
- Rated 0.4 stars lower
- Updated less recently
- Asks for fewer permissions (2 vs 3)
- 6
Flashcard Lab: Vocabulary & Language Learning
Extract vocabulary, text, and definitions straight to Google Sheets to study anything as flashcards while browsing the web.
≈3K users4.4★ from 11 ratingsUpdated 19 months ago4 permissions- About 67× fewer users than rikaikun
- Updated less recently
- Asks for more permissions (4 vs 3)
- 7
Elia – Own your English!
Improve your English vocabulary while browsing the web!
≈6K users4.8★ from 66 ratingsNot updated for 2+ years6 permissions- About 33× fewer users than rikaikun
- Rated 0.3 stars higher
- Updated less recently
- Asks for more permissions (6 vs 3)
- 8
Pronounce Words
Speak English better with Pronounce Words. Hear the correct way to say any English word. Improve your pronunciation.
≈4K users4.6★ from 24 ratingsUpdated 5 months ago8 permissions- About 50× fewer users than rikaikun
- Updated less recently
- Asks for more permissions (8 vs 3)
- 9
Highlight New Words: English Reading & Vocabulary
Read English with word highlights, Chinese glosses, word-prefix emphasis and grammar cues. Custom themes and YouTube captions.
≈1K users4.8★ from 20 ratingsUpdated 3 weeks ago9 permissions- About 200× fewer users than rikaikun
- Asks for more permissions (9 vs 3)
- 10
Read Pronunciation: English & French
Be native in pronunciation using text modifications. Hover over a word to open a pop-up with info by ChatGPT. Web, PDF, Video, Anki
≈10K users4.9★ from 102 ratingsUpdated 8 weeks ago7 permissions- About 20× fewer users than rikaikun
- Rated 0.3 stars higher
- Asks for more permissions (7 vs 3)
rikaikun alternatives: questions
What is the best alternative to rikaikun?
By users, the most popular alternative is Adding Furigana Function - Sateraito Office with ≈1M users and a 3.9-star rating. The closest match by what it does is Magoosh Vocabulary.
Which rikaikun alternative has the best rating?
Read Pronunciation: English & French has the highest rating of these alternatives with 50+ ratings: 4.9 out of 5 from 102 ratings.
Is there a rikaikun alternative that asks for fewer permissions?
Magoosh Vocabulary asks for 1 permissions, against 3 for rikaikun.
How many alternatives to rikaikun are there?
We list 10 close alternatives to rikaikun on the Chrome Web Store, picked by what they do and ranked by how close they are.
Users and ratings are the figures shown on the Chrome Web Store, re-checked continuously. Alternatives are matched on name, description, category and topic. Browse best-of lists by niche.