User Agent Switcher
Quickly and easily switch between popular user-agent strings.
什么是User Agent Switcher？
User Agent Switcher是由https://useragent.freeonlineapps.net开发的Chrome扩展程序，该扩展的主要功能是“Quickly and easily switch between popular user-agent strings.”。
扩展截图
下载User Agent Switcher扩展crx文件
下载User Agent Switcher扩展crx格式的文件，手动将Chrome插件安装到浏览器中，也可以将crx文件分享给朋友，轻松安装Chrome插件。
扩展使用说明
Quickly and easily switch between popular user-agent strings.
UI provides an easy interface to access 26 user-agents.
Clicking on any UA, will change your browser's user-agent after inputting the new url in browser's address bar.
If you use web version you can simple select from 26 predefined UA strings and input any count of live urls for test how it's will look with useragent selected.
There is also an option to edit any useragent from the textbox.
You can save your test results on your local drive or Google Drive from web application.
Try our software now. Its 100% free to use, and you can access the test results onto your hard drive or Google Drive.
What is a User Agent?
Everyone that is browsing the web right now has a user agent. It’s the software that acts as the bridge between you, the user, and the internet. It’s easiest to understand user agents if we backtrack and look at the evolution of the web, so we can understand the benefits of user agents.
When the internet was a text-based system, right back at the beginning of its use, users had to type commands to navigate and send messages. Now, we have browsers to do that for us. We simply point and click, and the browser is acting as our “agent,” turning our actions into commands.
When your browser (or similar device) loads a website, it identifies itself as an agent when it retrieves the content you’ve requested. Along with that user agent identification, the browser sends a host of information about the device and network that it’s on. This is a really set of data for web developers, since it allows them to customize the experience depending on the user agent that’s loaded the page.
User Agent Types
Browsers are a straightforward example of a user agent, but other tools can act as agents. Crucially, not all user agents are controlled or instructed by humans, in real time. Search engine crawlers are a good example of a user agent that is (largely) automated — a robot that trawls the web without a user at the helm. 扩展基本信息
| 名称 |  User Agent Switcher |
| ID | lbdmdckajccnmklminnmlcabkilmhfel |
| 官方URL | https://chromewebstore.google.com/detail/user-agent-switcher/lbdmdckajccnmklminnmlcabkilmhfel |
| 简介 | Quickly and easily switch between popular user-agent strings. |
| 文件大小 | 411 KB |
| 安装次数 | 1,574 |
| 当前版本 | 1.0.4 |
| 更新时间 | 2023-11-01 |
| 上架时间 | 2020-05-14 |
| 评分 | 3.36/5 共11次评分 |
| 开发者 | https://useragent.freeonlineapps.net |
| 电子邮箱 | [email protected] |
| 付费类型 | free |
| 扩展官网 | https://useragent.freeonlineapps.net |
| 帮助页面URL | https://useragent.freeonlineapps.net/contact |
| 隐私政策页面URL | https://www.freebusinessapps.net/privacy |
| 支持的语言 | id,ms,de,en,en-US,fil,fr,nl,no,vi,tr,ca,da,et,es,hr,it,lv,lt,hu,pl,ro,sk,sl,fi,sv,cs,el,sr,bg,ru,uk,iw,fa,hi,th,ar,zh-CN,zh-TW,ja,ko |
| manifest.json | |
{
"update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
"name": "__MSG_app_name__",
"description": "__MSG_app_description__",
"short_name": "useragent switcher",
"version": "1.0.4",
"manifest_version": 2,
"default_locale": "en",
"offline_enabled": true,
"homepage_url": "https:\/\/useragent.freeonlineapps.net\/",
"permissions": [
"tabs",
"storage",
"webRequest",
"webRequestBlocking"
],
"browser_action": {
"default_title": "__MSG_app_name__",
"default_icon": {
"16": "data\/icons\/16.png",
"32": "data\/icons\/32.png",
"48": "data\/icons\/48.png",
"64": "data\/icons\/64.png"
}
},
"content_scripts": [
{
"all_frames": true,
"matches": [
" | |
