What Is My User Agent?
Find out your user agent string, browser, opera system, device and more with this tool. Learn what a user agent is and how it is used for feature detection and compatibility.
Find out your user agent string, browser, opera system, device and more with this tool. Learn what a user agent is and how it is used for feature detection and compatibility.
Learn what your user agent is and what it reveals about your web browser, operating system, and mobile device. Find out how to change or fake your user agent and why some sites may detect it.
The HTTP User-Agent request header is a characteristic string that lets servers and network peers identify the application, operating system, vendor, and/or version of the requesting user agent.
On the Web, a user agent is a software agent responsible for retrieving and facilitating end-user interaction with Web content. [1] This includes all web browsers, such as Google Chrome and Safari, some email clients, standalone download managers like youtube-dl, and other command-line utilities like cURL.
A user agent is a string sent by a web client in an HTTP request header. It can identify the application, operating system and device. Information may be ...
Latest Browser User Agents (Oct 2026) Grab the most up-to-date user agents for Chrome, Safari, Firefox, and Edge. These are essential for web scraping, automated screenshots, and bypassing bot blocks.
What is a user agent string, and how do websites use it to track you? Learn how to inspect and safely change your browser user agent with Gologin.
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. 5. You can set per-site user-agent strings 6. There is an option to randomize user-agent strings. 7.
11 Jan 2026 ... A user agent is a small piece of text that your web browser or script sends during an HTTP request to identify the client's software and ...
Find and copy your browser’s user agent instantly. Paste a UA string to identify its browser, OS, device and engine. Free, local parsing.
The User Agent Accessibility Guidelines (UAAG) documents explain how to make user agents accessible to people with disabilities. User agents include browsers, ...
Parse an HTTP user agent string to inspect browser, operating system, device, rendering engine and database-derived capabilities.
Latest User Agents: · Dalvik/2.1. · Mozilla/5.0 (Android 14; Mobile; rv:138.0) Gecko/15676495 Firefox/138.0 · Mozilla/5.0 (Linux; Android 14; moto e15 Build/ ...
Google Admin Toolbox Useragent ; Mozilla Compatibility, Mozilla 5.0 ; Platform, Linux; Android 6.0.1; Nexus 5X Build/MMB29P ; Layout Engine, AppleWebKit 537.36 ...
Test the device information your website can get from a visitor's User-Agent and User-Agent Client Hints headers. Add IP address insights. Test here.
7 Oct 2023 ... It's historically used as a signal to which browser you're using or what bot you are. Some sites (looking at you Google) use it or some other ...
Discover what a user agent is and how it facilitates web interactions. Learn about User-Agent strings and their role in web optimization.
11 Jul 2025 ... Besides a browser, a user agent could be a bot scraping webpages, a download manager, or another app accessing the Web. Along with each request ...
Sick of some archaic site blocking you because you're not using Netscape 4? The User-Agent Switcher for Chrome is the answer. With this extension, you can ...
Agents that use the browser. And browsers for your own. Browser Use Agents finish the task. Browser Infrastructure is the simple cloud browser for your own ...
The user agent checker displays the string text your web browser sends in the "User-Agent" header in the HTTP requests. The user agent Information identifies ...
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1 Jul 2026 ... This content isn't available. When a scraper gets blocked, changing the user agent is the first thing most people try. Years ago that was real ...
27 Oct 2025 ... The reduced User-Agent includes the browser's brand and a significant version, where the request came from (desktop or mobile), and the platform ...
The Best User Agent List for Web Scraping (Updated for 2026) · 1. Chrome User Agents · 2. Firefox User Agents · 3. Safari User Agents · 4. Edge (Chromium-based) ...