迅雷下载支持 promo image
What is 迅雷下载支持?

迅雷下载支持 is a very popular Chrome extension by Shenzhen Xunlei Network Technology Co., Ltd.. This extension has 10,000,000+ weekly active users, an average user rating of 2.83, and is most similar to Bilibili Helper: Bilibili.com Auxiliary and 迅雷快捷. The latest version, 3.33, was updated 4 months ago.

Stats date:
Install link: Chrome Web Store
Users: 10,000,000+
Rating: 2.83 (1,280)
Version: 3.33 (Last updated: 2022-09-21)
Creation date: 2020-05-27
Manifest version: 3
  • contextMenus
  • cookies
  • tabs
  • webRequest
  • downloads
  • nativeMessaging
  • storage
  • scripting
Host permissions:
  • <all_urls>
  • http://*/*
  • https://*/*
Featured: No
Size: 276.48K
Email: Click to see
Risk impact: High risk impact
Risk likelihood: Low risk likelihood
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Not available on Firefox
迅雷下载支持 (v3.32)
178 1,164,521


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Risk impact

迅雷下载支持 requires a number of risky permissions that can potentially harm your browser and steal your data. Exercise caution when installing this extension. Review carefully before installing. We recommend that you only install 迅雷下载支持 if you trust the publisher.

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, bypass your security settings, and access your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Risk likelihood

迅雷下载支持 has earned a fairly good reputation and likely can be trusted.

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, especially ones with higher risk impact and/or higher risk likelihood.

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User reviews
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by bar jan (janbar) bar jan (janbar), 2022-11-01

by edison steven edison steven, 2022-09-21
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Promo images
迅雷下载支持 small promo image
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Similar extensions

Here are some Chrome extensions that are similar to 迅雷下载支持:

Bilibili Helper: Bilibili.com Auxiliary Bilibili Helper: Bilibili.com Auxiliary
User count: 272,678
Rating: 3,588
An extension for Bilibili that provides convenient features/shortcuts
迅雷快捷 迅雷快捷
Publisher: iuhoay
User count: 1,112
Rating: 7
右键菜单 使用迅雷离线下载 web 端
猫抓 猫抓
Publisher: http://bmmmd.com
User count: 199,225
Rating: 343

The manifest file declares the requirements and permissions that a Chrome extension will have access to. By reviewing the manifest, you may be able to determine if a Chrome extension is over-reaching (for example, if an extension is overriding your new tab page, or search provider, or requesting access to your web activities without any good reason).

  "update_url": "https://clients2.google.com/service/update2/crx",
  "background": {
    "service_worker": "background.js"
  "default_locale": "zh_CN",
  "name": "__MSG_name__",
  "description": "__MSG_description__",
  "icons": {
    "16": "images/menu_logo.png",
    "48": "images/extension_logo.png",
    "128": "images/install_logo.png"
  "action": {
    "default_icon": "images/icon19_normal.png",