Analyze keyword ranking for "device"

Select audio output device for each tab.

Tab Audio Device Selector lets you choose which audio device plays sound from each browser tab. Whether you want your music on speakers and video calls through headphones, this extension makes it possible.

See where X accounts post from and what device they use. Country flags, device icons, and VPN/proxy signals inline, plus location-aware filtering.

Simulate website appearance on various mobile devices.

Do you use "Send Tab to Device" feature❓ This is similar, but you can send a text message and small file with your tab. 🕑 You will also see the history or received and send messages. 🔥 Powered by End-to-End encrypted "Firefox Sync" engine!

When you send tabs to your Firefox, this addon will move them into a new window and then highlights it on your taskbar. This is useful if you tend to have many windows opened and newly send tabs gets "lost" in one of your windows.

Step into the shoes of various mobile users. Simulate how your website appears on different devices for an optimized user interface.

Provide a preview mode for viewing website layouts and designs as they would appear on different mobile devices, facilitating design validation and optimization.

Sync tab groups across different devices.

Device detection (phone, tablet, desktop, mobile, grade, os, versions)

At home, at work, or on the go, Bitwarden easily secures all your passwords, passkeys, and sensitive information.

Copy and paste content seamlessly between your mobile and desktop browsers.

Remove all information about your device and browser

RoboForm Password Manager makes your life easier by remembering passwords and logging you into websites automatically

Professional smartphone and tablet simulator to perfectly test mobile responsive websites directly in your browser.

Professional-grade mobile simulation with extended features.

Easily print device receipts using data in ServiceNow

Test websites on multiple devices simultaneously.

A beautiful New Tab page with many customisable backgrounds and widgets that does not require any permissions.

Test website viewports on different mobile devices with this utility, allowing users to verify how websites adapt to different screen sizes and orientations.

Quick global zoom control with display-aware presets

Test responsive design on 90+ real device frames — phones, tablets, foldables, even watches. Accurate emulation with real touch, pixel density and client hints, so pages behave exactly as on the device. Runs locally: no ads, no account, private.

Get more from Mozilla VPN with the Firefox extension — currently available for Windows. Turn off VPN for specific websites, set different locations for different websites, and keep protection for Firefox on, even when the Mozilla VPN app is off.

Provides a comprehensive set of device profiles and emulation settings for accurately simulating the behavior and characteristics of specific mobile devices, improving the accuracy and realism of website testing.

Evaluate your website's mobile compatibility effortlessly. Test it on various devices to ensure optimal display and user experience.