Randomly changes the font of kanji, hiragana, and katakana in WaniKani reviews
Features & Capabilities
User Growth & Download Statistics
Manifest V3 Add-on
- By:
- DefinitelyNotAGoblin
- Daily users:
- 20 1
- Rating:
- 5.00 (1)
- Version:
- 1.0 Last updated: 2024-10-11
- Version code:
- 5823207
- Creation date:
- 2024-10-10
- Risk:
- Low risk impact Low risk likelihood
- Permissions:
- Host permissions:
- https://www.wanikani.com/*
- https://www.wanikani.com/*
- Content scripts matches:
- www.wanikani.com
- www.wanikani.com
- Size:
- 26.56KB
- URLs:
- Website
- Full description:
- See detailed description
- Source:
- Firefox Add-ons Store
- Data ingested on:
- 2026-07-10
- Compare stats and ranking:
- WaniKani Font Randomizer vs WaniKanify 2.0
- WaniKani Font Randomizer vs Random Font Changer
- WaniKani Font Randomizer vs WTM Random Letter Picker
For Developers
Contact the developer
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User Reviews
Works as of 2025-10-10! I feel like I've definitely been memorizing kanji at least partially by the specific fonts, so this is a helpful way to make sure you learn kanji even if they don't look 1:1 the same as before.
Some way to (arguably?) improve this extension:
1. Add an option to select which fonts are used (=checklist with tickboxes of available fonts?), in case you really don't want one of them to show up (or just want to use a few of them).
2. Show somewhere which font is being displayed currently? (I really like some of these and would like to use them for other purposes, but I'd have to track down what the fonts are called.)
3. An option to change the font for every review item, as opposed to every review session?
Even without these features, it's definitely a handy tool that I'll keep using. Thanks!
by ri*****, 2025-10-10
Is WaniKani Font Randomizer Safe?
Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.
WaniKani Font Randomizer requires very minimum permissions.
Risk impact analysis details
- High Injects scripts into web pages, which may alter or extract site contents, resulting in a substantial risk.
- Low ******* ****** ** *** ********* ******** ************
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.
WaniKani Font Randomizer has earned a fairly good reputation and likely can be trusted.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
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