WaniKanify ReZero icon

WaniKanify ReZero

by 5160d · Entertainment
Manifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

A tool to reinforce your WaniKani vocabulary.

Users
38
−3 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
1
0 in 30 days
Store rank
#119K
#99K among extensions
Version
1.1.2
updated 14 Mar 2026

Users

monthly, 13 months
02041Sep 2025Apr 2026Oct 2026
Latest, 15 Oct 2026: 38 usersMove the mouse over the chart for any month

Ratings count

monthly, 13 months
001Sep 2025Apr 2026Oct 2026
Latest, 15 Oct 2026: 1 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 WaniKanify ReZero

Practice Japanese everywhere: WaniKanify ReZero swaps English text for the WaniKani vocabulary you have unlocked, with SRS filters, custom lists, audio, and site controls. ## Learn Japanese as you browse WaniKanify ReZero swaps everyday English words on websites with the Japanese you’ve learned on WaniKani—so you keep practicing naturally while doing what you already do online. Connect your WaniKani account, pick which levels to include, and let the extension highlight and replace words on the page. Helpful readings, optional audio, and simple controls make it easy to learn at your pace. ### What you’ll get - Use your WaniKani vocabulary: sign in with a personal access token and choose which SRS levels to show. - Clear, friendly replacements: see the Japanese terms in context, with readings on hover. - Audio, your way: click or hover to hear pronunciations when available (with a fallback when needed). - Make it yours: add custom vocab, import from a Google Sheet, or hide words you don’t want replaced. - Works where you are: allow or block sites, and toggle on/off per page from the toolbar. ### Getting started 1) Install WaniKanify ReZero 2) Open the options page and paste your WaniKani API token (read scope) 3) Choose your SRS levels and preferences 4) Refresh vocabulary and start browsing ### Privacy Your token, settings, and vocabulary cache stay on your device. The extension only talks to the official WaniKani API using your token. Requested permissions: storage (for settings and cache) and activeTab (so you can toggle replacements on the current page). Questions or feedback? Visit the project on GitHub: https://github.com/5160d/WaniKanify-ReZero

Growth

WindowUsersChangeRatingsRating
7 days+1+2.7%00.00
30 days−3−7.3%00.00
6 months+5+15.2%00.00
1 year+29+322.2%+1+5.00

Version history

4 versions recorded
1.1.214 Mar 2026
1.1.18 Mar 2026
1.1.07 Oct 2025
1.0.025 Sep 2025

Details

Category
Entertainment
First seen
25 Sep 2025
Size
1.3 MB
Languages
en
Pricing
Free
Privacy policy
github.com
Support
github.com
Extension ID
jfbllfbinmcodoiigpgohaeokgfncmnk

Permissions and risk

Moderate riskimpact 2, likelihood 2
Permissions
storageactiveTabalarms
Site access
https://*/*
Can read and change data on every website you visit.

Alternatives to WaniKanify ReZero

Extensions that rank for the same store searches or share the Entertainment category, ordered by users