Random User-Agent (Switcher)
隐私与安全 / Privacy & Security
Automatically change the user agent after specified period of time to a randomly selected one
用户数
100K
评分
4.6
评论数
438
7 天增长
0|0%
信号待补齐未识别到付费功能高风险权限组合
User-Agent Switcher by Semalt
User-Agent Switcher by Semalt lets you change your User-Agent fast and view any site as if browsing from another browser or device.
用户数106当前公开安装规模
评分4.3商店平均评分
评论数3公开评论体量
Manifest 版本V3插件平台版本
7日增长--近 7 天净增用户
7日增长率--相对周增长速度
视觉预览
3 项素材User-Agent Switcher by Semalt 媒体预览
趋势
用户增长趋势
按已采集快照查看用户数变化。
用户增长趋势
评分趋势
近 7 日评分趋势
展示最近 7 日窗口内已采集的评分快照，辅助判断近期评分是否稳定。
7 日评分变化
起始值
4.33
最新值
4.33
7 日评分变化
--
2026年7月14日2026年7月14日
增长概览
日/周/月增长表现
同口径展示 1 天、7 天、30 天的绝对增长与增长率。
1日增长暂无数据
----7日增长暂无数据
----30日增长暂无数据
----技术摘要
版本、语言与抓取信息
查看发布时间、版本、支持语言、最近更新和抓取时间。
版本1.0.0
ManifestV3
大小911KiB
语言数32Deutsch / English / Indonesia +29
发布时间
最近更新
最近抓取
DeutschEnglishIndonesiaNederlandsTiếng ViệtTürkçecatalàdanskeestiespañolfrançaishrvatski
简介
插件简介
查看插件说明、主要功能和适用场景。
User-Agent Switcher by Semalt lets you quickly and conveniently switch the User-Agent to view a site as if you were using another browser or device.
A User-Agent is a string your browser sends to a site in the HTTP header and via navigator.userAgent. Servers and scripts can use it to identify the browser and device type and, if needed, deliver different content or apply different rules.
With User-Agent Switcher by Semalt, you can easily switch—right inside Chrome and in just a few clicks—to built-in User-Agent profiles for various operating systems, browsers, search engines, devices, and more.
➋ Who can benefit from extension?
➣ Front-end engineers & QA — reproduce issues and test UA(User-Agent)-based redirects, polyfills, and responsive breakpoints without real devices.
➣ Technical SEO teams — check mobile/desktop parity, detect UA(User-Agent)-based cloaking, verify server rules that vary by User-Agent, quick spot-checks for Googlebot rendering (note: this doesn’t make requests from Google; it only changes the header).
评价
最新评论快照
查看最近评论和评分分布。
商店综合星级4.3Chrome 商店给出的聚合评分，包含只有打分但没有同步评论正文的情况
已同步评论均分4.3仅基于下方已同步评论正文计算
有内容评论3已同步的评论正文数量
总评分/评论数3Chrome 商店公开评分/评论计数
商店综合星级：4.3。下方星级分布只统计已同步评论正文；如果某个插件只有公开分数、没有真实评论正文，这里可能为空。
相关推荐
同类与相关插件
查看 Chrome 商店详情页中的相关产品。
Random User Agent
隐私与安全 / Privacy & Security
Generate random user agent with chrome extension. Switch browser agents to any device or browser. Perfect for testing and privacy
用户数
2K
评分
4.3
评论数
6
7 天增长
-2K|-50%
User Agent Switcher
开发者工具 / Developer Tools
Simplest way to switch between user-agents in your browser! Spoof user agent strings.
用户数
100K
评分
4.1
评论数
1,155
7 天增长
0|0%
User Agent Switcher, URL sniffer
工作流程与规划 / Workflow & Planning
This extension can switch the browser's user agent string and it allows you to find all HTTP URLs.
用户数
70K
评分
4.3
评论数
430
7 天增长
0|0%
Locale Switcher
开发者工具 / Developer Tools
Lets you quickly switch the browser locale to test localization on your website.
用户数
40K
评分
4.4
评论数
79
7 天增长
-10K|-20%
Locale Switcher
开发者工具 / Developer Tools
Use the Locale Switcher extension to change locale in chrome per tab. A web development tool to test website localizations.
用户数
1K
评分
4.2
评论数
15
7 天增长
-1K|-50%
I think I’ve checked all plugins of this type available in the Chrome Web Store — this is the first one that actually works (and on top of that, it has a pleasant interface, not something straight out of Excel). The option to assign a user agent to just one tab is great (and it really works only in that one — in others it was a lottery).
Does NOT work with Android Kiwi browser, does nothing when invoked from its menu.
I’ve tested many user-agent switcher extensions, but User-Agent Switcher by Semalt is by far the best. It has a huge variety of built-in profiles — operating systems, browsers, search engines, devices — everything you might need. Switching between them takes literally one click, and it works instantly without delays. What I like the most is that the extension is completely free, with no hidden restrictions or paid upgrades. Super simple, lightweight, and very convenient. Highly recommended!