nico downloader
Accessibility
ニコニコからの動画保存をサポートする他、ニコニコを便利に使うための非公式の拡張機能です。
Users
100K
Rating
4.3
Reviews
155
7D Growth
0|0%
Growth signalUnknownMedium-risk permissions
Awesome NicoNico Downloader
Download anime videos, audio music mp3, thumbnail images, manga from nicovideo.jp
Users10KCurrent public install base
Rating2.0Store average score
Reviews58Public review volume
Manifest versionV3Extension platform version
7-day growth+1KNet users gained this week
7-day growth rate+11.1%Relative weekly velocity
Preview
2 assetsAwesome NicoNico Downloader Media preview
Trend
User growth trend
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User Growth Over Time
Rating trend
7-day rating trend
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7-day rating change
Start
2.03
Latest
2.03
7-day rating change
0.00
2026年7月13日2026年7月19日
Growth overview
Daily, weekly, and monthly growth
Compare 1-day, 7-day, and 30-day net growth and growth rate.
1-day growthGrowing
+1K+11.1%7-day growthGrowing
+1K+11.1%30-day growthFlat
00%Technical snapshot
Version, languages, and crawl freshness
Review publication date, version, supported languages, and crawl timestamps.
Version5.0.1
ManifestV3
Size289KiB
Languages49Deutsch / English / Filipino +46
Published
Store updated
Last crawled
DeutschEnglishFilipinoIndonesiaKiswahiliMelayuNederlandsTiếng ViệtTürkçecatalàdanskeesti
Overview
Product summary
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Download videos, audio, images from NicoNico
[Required: Need create nico account and logged to download comic/manga images]
☀ Download original images.
☀ Download manga pages as zip file.
☀ Download videos from Nicovideo.jp
☀ Download thumbnail full size.
Reviews
Recent review snapshot
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Store average score2.0Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average2.0Average computed only from synced review bodies below
Reviews with text47Synced review bodies
Total ratings / reviews58Chrome Web Store public rating/review count
Store average score: 2.0. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
Related products
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Review related products from the Chrome Web Store detail page.
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Illust Downloader for pixiv.net
Art & Design
Likely PaidConfidence 92Platform PayPal
You can easily download images, comics, and novels from pixiv.net!
Users
90K
Rating
4.1
Reviews
550
7D Growth
0|0%
Video download does not work. Includes links and ads for other products. Glad to see they have their priorities in order.
Doesn't even download. Stuck on the loading icon for where the quality options for download are meant to appear.
這東西是沒在更新了?原全不能用
Doesn't work, also the UI and pages it open are extremely confusing
live.niconico is not supported. :(
Doesnt work…
From what I've used it works great for me
最近のso系動画には、youtube-dl同様、使えないようです。 暗号化されたまま保存されてしまい、再生できません。残念。 これなら勝手に最高画質で保存してくれるyoutube-dlの方がよいかもしれません(ただしyoutube-dlはハートビートを送らないのでそのうちセッションが切れる,ここら辺はこちらの方が詳しいです→ qiita.com/tor4kichi/items/91550a71119f3878bfba)
目前使用情况是 chrome+自带HTML5（？也许是） 配合这个下载器+fbion 也会出现某些视频无法抓高清源和只给403txt的情况 作者没更新了吗 是白金会员账号
可以用 但是速度好慢好慢