Hachidori icon

Hachidori

by github@skerritt.blog · Education
Manifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

Study Japanese vocabulary: look up words on any page and build Anki cards, optionally capturing on-screen context.

Users
568
+566 in 30 days
Rating
5.0 / 5
+5.00 in 30 days
Ratings
4
+4 in 30 days
Store rank
#41K
#34K among extensions
Version
0.3.1
updated 13 Oct 2026

Users

monthly, 1 months
0284568Sep 2026Oct 2026Oct 2026
Latest, 15 Oct 2026: 568 usersMove the mouse over the chart for any month

Ratings count

monthly, 1 months
024Sep 2026Oct 2026Oct 2026
Latest, 15 Oct 2026: 4 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Hachidori

Understand Japanese vocabulary and remember it in context. Hachidori is a Japanese dictionary and vocabulary-study extension. Look up words while reading Japanese, then optionally save them with their original sentence and study material as Anki flashcards. Japanese dictionary lookups Look up Japanese text on supported web pages to see dictionary definitions and readings. Import your own Yomitan-format dictionaries, or use the first-run setup to download starter dictionaries. Customize your reading preferences and add personal dictionary entries for words or names you encounter. Create Anki flashcards Save vocabulary, definitions and sentence context to your configured Anki deck. Anki integration requires Anki with AnkiConnect, either directly or through a configured Hachidori sharing host. Dictionary lookup can be used without Anki. Optional images and recordings for your study cards When configured, Hachidori can attach a screenshot of the reading page when you save an Anki note. Optional media capture can also attach sentence audio and a short animated clip from the material you are studying. You select the source tab, application window or screen through Chrome’s sharing dialog. These features preserve context for Japanese vocabulary flashcards. Continuous recording is off by default and requires you to start capture and choose a source. While active, it maintains temporary local capture history. Closing the capture controls does not stop recording; use Stop capture to end the session and clear that history. Saved study clips are sent to your configured Anki integration. Manage your study setup Manage dictionaries and preferences, export local backups, and optionally connect other Hachidori installations through its sharing feature. Standalone dictionary lookup runs locally in your browser. Optional dictionary downloads, pronunciation providers, Anki connections and sharing communicate with their configured services.

Growth

WindowUsersChangeRatingsRating
7 days+79+16.2%00.00
30 days+566+28300.0%+4+5.00

Version history

11 versions recorded
0.3.113 Oct 2026
0.3.012 Oct 2026
0.2.36 Oct 2026
0.2.25 Oct 2026
0.2.12 Oct 2026
0.2.030 Sep 2026
0.1.624 Sep 2026
0.1.522 Sep 2026

Details

Category
Education
First seen
13 Sep 2026
Size
5.0 MB
Languages
en
Pricing
Free
Privacy policy
raw.githubusercontent.com
Extension ID
mikpaebfdmidjnopgffchicnmoahhcbe

Permissions and risk

Elevated riskimpact 3, likelihood 3
Permissions
alarmsdownloadsoffscreenscriptingstoragetabCaptureunlimitedStorageuserScripts
Site access
<all_urls>
Can read and change data on every website you visit.

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