Awesome NicoNico Downloader

Name: Awesome NicoNico Downloader
Rating: 2.0526315789473686 (57 reviews)
Author: https://pbion.com

Download anime videos, audio music mp3, thumbnail images, manga from nicovideo.jp

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The Awesome NicoNico Downloader Chrome extension allows users to effortlessly download multimedia content from nicovideo.jp, including anime videos, audio music mp3s, manga pages, and thumbnail images. Users must create and log in to a Nico account to download comic or manga images.

Features include one-click video downloads, automatic quality selection, multi-language support, downloading manga pages as zip files, and full-size thumbnail grabbing. The extension's intuitive interface places download buttons directly above videos on nicovideo.jp and provides various activation modes, such as an always-on button or icon-triggered link extraction. This tool is ideal for anime and manga fans looking to save their favorite content with ease and quality control.

Extension Video Entertainment Productivity

By:

Users:

Rating:

Version:

5.0.1 Last updated: 2023-12-26

Creation date:

2020-01-24

Risk:

Permissions:

declarativeNetRequest
declarativeNetRequestFeedback
scripting

Host permissions:

https://suggestqueries.google.com/*
https://*.pbion.com/*
https://*.dmc.nico/*
https://*.nimg.jp/*
https://*.nicoseiga.jp/*
https://*.nicovideo.jp/*

Size:

289.00KB

Email:

pb*****@gmail.com

URLs:

Full description:

Source:

Chrome Web Store

Data ingested on:

2025-07-11

Ranking

# 8,226 ▲ 62

Other rankings

#2637 in Just for Fun ▲ 5 #33 in awesome keyword 47 ▲ 15 #94 in manga keyword 20 ▼ 1

Other platforms

Awesome NicoNico Downloader (v2.0.1)

376 2.83

(6)

User reviews

Pros

Used to work well in the past for downloading videos.
Includes video quality options for downloads when functional.
Some users found it works great for their needs.
Allows downloading videos from NicoNico when operational.

Cons

Currently does not work or no longer supports downloading videos.
Extension often stuck on infinite loading screens or fails to locate video files.
Reports of the extension being a scam or stealing personal information.
Slow download speeds for videos when it does work.
Interface and related pages are confusing or cluttered with ads.

Recent reviews

Even when I have already found the video's exact name, it cannot see it. And I think Nicovideo already knows about this app.

Ka*****, 2025-04-11

対策されたのか、今は使えない

te*****, 2024-04-06

An update is required. It's infinite loading.

*****, 2024-02-22

View all user reviews ›

Extension safety

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.

Awesome NicoNico Downloader requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details

Critical Request access to the following domains: {{requestedDomains}}
High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****

Risk likelihood

Risk likelihood measures the probability that a Chrome extension may turn malicious. This is determined by the publisher and the Chrome extension reputation on Chrome Web Store, the amount of time the Chrome extension has been around, and other signals about the Chrome extension. 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 Chrome extension.

Awesome NicoNico Downloader is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this extension.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
Medium **** ********* *** *** **** *******
Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****

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