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Features & Capabilities
User Growth & Download Statistics
Manifest V2 Add-on
- By:
- CYakigasi
- Daily users:
- 285
- Rating:
- 4.60 (5)
- Version:
- 3.1.12 Last updated: 2026-05-28
- Version code:
- 6281538
- Creation date:
- 2023-01-15
- Risk:
- High risk impact Moderate risk likelihood
- Permissions:
- storage
- contextMenus
- alarms
- tabs
- scripting
- *://*.nicovideo.jp/*
- https://fonts.googleapis.com/icon
- https://secure-dcdn.cdn.nimg.jp/nicoaccount/usericon/*
- https://nicovideo.cdn.nimg.jp/thumbnails/*
- storage
- Content scripts matches:
- *.nicovideo.jp
- inform.nicovideo.jp
- koken.nicovideo.jp
- live.nicovideo.jp
- nicoad.nicovideo.jp
- dic.nicovideo.jp
- www.nicovideo.jp
- *.nicovideo.jp
- Size:
- 392.61KB
- Full description:
- See detailed description
- Source:
- Firefox Add-ons Store
- Data ingested on:
- 2026-06-20
- Compare stats and ranking:
- Niconico-PepperMint+ vs Ham NicoVideo
- Niconico-PepperMint+ vs nicoExpansion
- Niconico-PepperMint+ vs ニコレポ・フィルター
Ranking
Other platforms
For Developers
Contact the developer
Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Permission Change History
2025-02-21: Version 2.1.4 → 3.0.0
Add Permissions: *://*.nicovideo.jp/*
Remove Permissions: https://www.nicovideo.jp/watch/* https://nvapi.nicovideo.jp/v1/series/*
2024-08-21: Version 2.1.1 → 2.1.2
Add Permissions: https://www.nicovideo.jp/watch/*
Remove Permissions: https://ext.nicovideo.jp/api/getthumbinfo/* https://www.nicovideo.jp/ranking/* https://api.repoline.nicovideo.jp/v1/timelines/nicorepo/*
2024-04-04: Version 1.8.0 → 2.0.0
Add Permissions: scripting
2023-07-05: Version 1.5.3 → 1.6.0
Add Permissions: https://ext.nicovideo.jp/api/getthumbinfo/* https://nvapi.nicovideo.jp/v1/series/* https://fonts.googleapis.com/icon https://api.repoline.nicovideo.jp/v1/timelines/nicorepo/* https://secure-dcdn.cdn.nimg.jp/nicoaccount/usericon/* https://nicovideo.cdn.nimg.jp/thumbnails/* alarms tabs
Remove Permissions: *://ext.nicovideo.jp/api/getthumbinfo/*
2023-04-16: Version 1.3.0 → 1.4.0
Add Permissions: https://www.nicovideo.jp/ranking/*
2023-03-24: Version 1.2.0 → 1.3.0
Add Permissions: *://ext.nicovideo.jp/api/getthumbinfo/*
2023-02-14: Version 0.4.1 → 0.6.2
Add Permissions: contextMenus
User Reviews
ダークモードにするとニコられたのコメントが真っ黒で読めないのは何とかならないだろうか
by Fi*****, 2025-08-26
「ランキングページのニコニ広告を隠す」が機能していません。目障りなので即刻修正をお願い致します。
by Fi*****, 2025-05-31
Is Niconico-PepperMint+ 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.
Niconico-PepperMint+ requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.
Risk impact analysis details
- Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- Critical ******* ****** ** *** ********* ******** ************* *************** *******
- High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
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.
Niconico-PepperMint+ is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.
Risk likelihood analysis details
- High This extension was recently updated in the past month. New updates may not be stable or safe.
- High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
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