The extension enables user-agent spoofing on specific domains only; it is conversely possible to exclude certain domains from spoofing. Check the Options page for more info. You can set per-site user-agent strings 6. There is an option to randomize user-agent strings. It is possible to set user-agent string for a single window; you can. Easily change your browser's user-agent from toolbar popup. To work with this add-on, please open toolbar popup and then click on the desired user-agent button. The first row is for mobile user-agent strings. 2nd row is for desktop user-agents and the last row is for selecting a desired operating system. From selenium import webdriver from fakeuseragent import UserAgent useragent = UserAgent profile = webdriver.FirefoxProfile profile.setpreference('general.useragent.override', useragent.random) driver = webdriver.Firefox(firefoxprofile=profile, executablepath='C:UtilityBrowserDriversgeckodriver.exe').

The User-Agent (UA) string is contained in the HTTP headers and is intended to identify devices requesting online content. The User-Agent tells the server what the visiting device is (among many other things) and this information can be used to determine what content to return. Of course this requires using a device detection solution which translates UAs into understandable software and hardware information.

User-Agent list for different device types

There are millions of User-Agent combinations given that UAs change with the software and hardware. For example, a Chrome browser on an iPhone 6 will introduce itself using a different UA than a Safari browser on the same phone.

Every device type, including phones, tablets, desktops, may come with its own UA that makes it possible to detect this device for any purpose. Interestingly bots and crawlers also come with their unique UAs.

Here is a list of example User-Agents for different device types that can be detected. If you’d like to learn more on these devices, just copy and paste the UAs to our User-Agent testing tool. You’ll see all the properties of a detected device.

• E-Readers User Agents

Android Mobile User Agents

If you're wondering which devices are most common where you are, read our list of the world's most popular Android devices.

iPhone User Agents

Below are examples of User Agent strings used by the most popular iPhone devices. As Apple do not pass much info through the User Agent, version numbers don't allow us differentiate between iPhone models.

However, with DeviceAtlas client-side, you can classify these user agents to return correct device model.

Download our free e-book on User Agents to learn:

• What is a User Agent?
• How do you parse them?
• What can you do with them?

For more on how to detect exact iPhone 8/8 Plus and iPhone X models, read our guides on How To Detect iPhone 8/X and how to detect the latest iPhones - the XR, XS and XS Max.

MS Windows Phone User Agents

Tablet User Agents

If you're looking for a list of mobile browser user-agents, we've got them too - List Of Mobile Browser User-Agent Strings .

Desktop User Agents

For the web, native apps and mobile operator environments.

Set Top Boxes User Agents

Game Consoles User Agents

Bots and Crawlers User Agents

We've compiled a more in-depth list of User-Agent strings of the most active web crawlers and bots.

Random User Agent Firefox Extension

E Readers User Agents

Learn more about User-Agents

If you're looking for more information on User-Agents, be sure to read these posts on the DeviceAtlas blog:

Get Instant access to a DeviceAtlas Cloud trial

DeviceAtlas Cloud offer a great way to start detecting mobile device traffic to your site:

• Optimize website content for mobile, tablet, and other devices
• Boost website loading time and minimize page weight
• Handle traffic from any device as you want

Get started with a DeviceAtlas Cloud trial today.

Released:

Automatically pick an User-Agent for every request

Project description

Random User-Agent middleware picks up User-Agent strings based on Python User Agents and MDN.

Installation

The simplest way is to install it via pip:

pip install scrapy-user-agents

Configuration

Turn off the built-in UserAgentMiddleware and addRandomUserAgentMiddleware.

In Scrapy >=1.0:

In Scrapy <1.0:

User-Agent File

A default User-Agent file is included in this repository, it contains about 2200 user agent strings collected from <https://developers.whatismybrowser.com/> using <https://github.com/hyan15/crawler-demo/tree/master/crawling-basic/common_user_agents>. You can supply your own User-Agent file by set RANDOM_UA_FILE.

Configuring User-Agent type

Random User Agent Firefox Free

There’s a configuration parameter RANDOM_UA_TYPE in format <device_type>.<browser_type>, default is desktop.chrome. For device_type part, only desktop, mobile, tablet are supported. For browser_type part, only chrome, firefox, safari, ie, safari are supported. If you don’t want to fix to only one browser type, you can use random to choose from all browser types.

You can set RANDOM_UA_SAME_OS_FAMILY to True to just use user agents that belong to the same os family, such as windows, mac os, linux, or android, ios, etc. Default value is True.

Usage with scrapy-proxies

To use with middlewares of random proxy such as scrapy-proxies, you need:

1. set RANDOM_UA_PER_PROXY to True to allow switch per proxy
2. set priority of RandomUserAgentMiddleware to be greater than scrapy-proxies, so that proxy is set before handle UA

Configuring Fake-UserAgent fallback

There’s a configuration parameter FAKEUSERAGENT_FALLBACK defaulting toNone. You can set it to a string value, for example Mozilla orYour favorite browser, this configuration can completely disable anyannoying exception.

Release historyRelease notifications | RSS feed

0.1.1

0.1.0

Download files

Random User Agent Firefox 2020

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Firefox User Agent String

Firefox Random User Agent Spoofer

Hashes for scrapy_user_agents-0.1.1-py2.py3-none-any.whl

Random User Agent Firefox Download

Hashes for scrapy_user_agents-0.1.1.win-amd64.zip

Random User Agent Firefox Extension