Migaku Alternatives: 4 Options Without Anki

The best Migaku alternatives for Japanese reading in 2026 are Yomichan/Yomitan (a free browser extension, no Anki required), Language Reactor (Netflix and YouTube immersion without Migaku's setup), LingQ (web-based word tracking, no extension), and Yomimaru (a reading platform for text you import yourself, with adaptive furigana and AI grammar breakdowns, no extension and no Anki). Which one is right for you comes down to a single question: does your Japanese arrive as video, as web pages you stumble across, or as texts you deliberately sit down with?

Yomimaru vs. Migaku at a glance

If your goal is reading rather than watching, this is the comparison that decides it. Price, free tier, setup, and what you actually have to install before you can read a sentence.

Key idea

Migaku is the stronger tool for video immersion inside an Anki workflow. Yomimaru is the stronger tool for reading texts you bring yourself, with no extension and no Anki. Almost everything below is a consequence of that one split.

What is Migaku?

Migaku is a Japanese learning platform built around a browser extension that turns Japanese content into something you can click: webpages, Netflix subtitles, YouTube videos, manga. Hover a word for its reading and meaning, click once to turn it into a flashcard, and the extension scores how much of the page you already know. The card goes to Anki, and Anki is where you review it. Meet a word in the wild, capture it, drill it later. That loop is the whole product, and it is a good loop.

It suits learners who already have an Anki habit and want their anime and manga to feed it. The Netflix and YouTube integration is among the most capable in the category, and the OCR import (photograph a page of Japanese, read it interactively) solves a problem no other free tool on this list solves.

The reason people go looking for a Migaku alternative is rarely that Migaku is bad. It is that the tooling around it stopped fitting.

Where Migaku falls short

Four things send learners to this page, and none of them is that the extension does not work. It works. It just asks for a lot before it does.

Setup requires Anki and a browser extension

Getting Migaku fully working means installing a Chrome extension, installing Anki (a separate desktop application), adding the Migaku Anki add-on, and connecting the two. If Anki is already open on your machine every morning, that is twenty minutes of admin and then it is done forever. If it is not, you have been handed a second product to learn before you can read your first sentence.

Migaku has improved its standalone review system over time, but it was built as an Anki companion first, and the review experience without Anki is noticeably thinner than what you get from tools designed from the ground up to carry their own SRS.

Limited iOS and mobile experience

The extension is a Chrome extension, and Chrome extensions do not run on iOS Safari, the default browser on every iPhone. There is an iOS app, and it does some of what Migaku does, but the interactive overlay that makes a webpage, a Netflix subtitle or a YouTube video clickable needs the desktop. If your study happens in the ten minutes before the train arrives, the flagship feature is sitting on a machine you left at home.

Multi-language design dilutes Japanese-specific features

Migaku supports 11 languages. That is real engineering, and it also means the Japanese-only work (tokenizing a script with no spaces between words, layering furigana against a learner's level, the grammar structures that turn up in the JLPT reading section) is not where the deepest investment goes. A tool that only ever has to be right about one language can push further into what that language specifically punishes you for: the kanji you half-recognise, the subject that is simply not on the page.

No curated library of authentic Japanese texts

Migaku makes content interactive, but sourcing the content is your problem. The web, Netflix, a book you already own: you bring it, Migaku layers on top of it. If you already keep a reading list, that is exactly what you want from a tool. If you do not, the hardest part of reading Japanese is still ahead of you, because finding material at your level is most of the battle, and Migaku does not fight that one for you.

The best Migaku alternatives

Yomichan / Yomitan: best free browser extension

Yomichan, now maintained as Yomitan, is the closest thing to Migaku's core extension with none of the apparatus around it. Install it in Chrome, Firefox or Edge and any Japanese webpage becomes interactive: hover a word for its reading, meaning, JLPT level and pitch accent. It talks to Anki if you want it to and ignores Anki completely if you do not. It is free, it is one of the most actively maintained tools in the Japanese learning ecosystem, and for hover-lookup on the open web it is hard to beat.

What it is not is a place to read. It is an overlay, not a reading environment: no library, no media integration, no AI grammar explanations, and no idea what your level is, so it shows you everything you hover whether you needed it or not. It is desktop-only, which is another way of saying it does not exist on your phone.

Language Reactor: best for video-centric immersion

Language Reactor (formerly Language Learning with Netflix) is a Chrome extension that puts dual subtitles, click-to-lookup and one-click vocabulary saving onto Netflix and YouTube. It covers the same use case as Migaku's media features, watching anime or Japanese TV with the dictionary right there, with less machinery and no Anki requirement. The dual-subtitle mode, Japanese subtitles running alongside English with any word clickable, is why people install it, and for audiovisual learners it genuinely works.

It does that one thing. There is no reading of articles, books or pasted text, no curated content, no AI grammar explanations, and the standalone SRS is limited. It is a desktop Chrome extension, so it is not on your phone either.

LingQ: best web-based word tracking

LingQ is a platform where you read and listen while marking every word as known or unknown. "LingQing" a word saves it with the sentence it came from, and over months your database of known vocabulary builds itself out of whatever you happened to read. No browser extension. It runs in the web and has iOS and Android apps.

The known-word count is really the product, and it is a motivating one, because progress in Japanese is otherwise invisible for long stretches. The trade-offs: content quality varies, since much of it is user-uploaded with inconsistent difficulty labelling; there is no adaptive furigana and no AI grammar explanation; full dictionary access needs a paid plan; and the interface is busier than anything else on this list.

Yomimaru: best for reading-first learners without Anki

Yomimaru starts from the opposite premise. Migaku layers a reader over content you found somewhere else. Yomimaru is where the content already lives, and where you bring your own: paste a Japanese text or upload a file and the full reading environment switches on over it. No extension, no add-on, no desktop requirement. It runs in a browser, Safari on an iPhone included.

Furigana is the clearest split. Yomitan shows readings on everything you hover; Migaku does not calibrate readings to your level at all. Yomimaru asks for your JLPT level once and then puts furigana only above it. Set N3 and this is what a news sentence looks like:

The readings you cannot get are one tap away, and the tap returns every reading the word has, its part of speech and its numbered English meanings. Star the word and it lands in your list in the form you met it in, conjugation and all, ready for spaced-repetition review inside Yomimaru. Already have a deck? Export to Anki. Anki is an option here, not a prerequisite. If you are comparing furigana tooling more broadly, the furigana reader roundup covers the free options too.

When the sentence itself is the problem rather than a word in it, Tomo-Sensei takes it apart: which particle is doing what, where the relative clause starts, who the missing subject is. It is not a pre-written note bolted onto specific content, so it works on whatever you imported, not just on material someone prepared in advance. That is the AI grammar explainer in practice.

And there is something to read before you import anything: Aozora Bunko classics (Sōseki, Akutagawa, Dazai and hundreds of other Aozora writers), the day's real news from NHK, Mainichi and Asahi rewritten to your level, curated sets per level, and AI-generated stories about whatever you are actually interested in.

Migaku vs. alternatives: feature comparison

The same ten questions, asked of all five tools.

: Migaku and its four closest alternatives, compared on the things learners actually switch for.

Which should you choose?

Choose on the week you actually had, not on the week you meant to have.

If most of your Japanese comes from anime, Japanese TV or YouTube, you already review in Anki, and you study at a desk in Chrome: stay with Migaku. Nothing else on this list touches its subtitle layer, and switching would cost you the one part of your routine that is working.

If you want Migaku's hover-lookup on Japanese websites without paying and without touching Anki: install Yomitan. Free, immediate, and for that single job it is the lowest-friction thing that exists.

If your immersion is Netflix and YouTube but you never wanted the Anki half of the deal: use Language Reactor.

If you want a running count of the words you know across everything you read, and a busier interface does not bother you: use LingQ.

If the Japanese you actually read is Japanese you bring yourself, the article a friend sent you, a chapter of a book you own, this morning's news, and you want furigana that respects what you already know plus a grammar breakdown on any sentence, with nothing to install: use Yomimaru. Ronin is free forever, no card needed.

Plenty of learners never choose at all. Yomitan in the browser for whatever they stumble across, Yomimaru for the reading they sit down to do on purpose. Those two are complementary rather than competing, and running both costs nothing.

Further Reading

• Satori Reader alternatives: what to use when you outgrow the library. If you use Satori Reader alongside Migaku and want a reading platform that takes custom text.
• Best furigana reader tools online. A broader comparison of tools for adding furigana to Japanese text, free options included.
• Japanese grammar AI explainer: what Tomo-Sensei tells you. The feature that most distinguishes Yomimaru from Migaku's current grammar support.
• How to read native Japanese content. Choosing content at your level and building reading fluency, whichever tool you land on.