Knowledge Base

Answers and Guides

What Is Multi-Device Preview and How Do You Use It to Test a Site Across Screens?

Multi-device preview means loading one website into several device-sized screens at the same time so you can compare layouts side…

What Is a Responsive Viewer and How Does It Help You Test Websites Across Screens?

A responsive viewer is a tool that displays your website on several device screens at once, instead of you resizing a single brow…

What Is Responsive Testing and How Do You Actually Test a Site Across Devices?

Responsive testing is the practice of verifying that a website's layout, content, and interactions hold up across the full range …

Screenshot Tool vs Screenshot Beautifier: Which Do You Need?

A plain screenshot tool captures what's on your screen; a screenshot beautifier takes that capture and packages it into a share-r…

What Does a Chrome Screenshot Beautifier Extension Do and How Do You Use It?

A Chrome screenshot beautifier extension turns a plain browser screenshot into a polished, share-ready mockup without leaving the…

What Is Responsive Design and How Do You Make a Site Responsive?

Responsive design is a way of building one website so its layout adapts to the screen it's viewed on—phones, tablets, and desktop…

What Is Web Development and What Does It Actually Involve?

Web development is the work of building and maintaining websites and web applications — turning a design into functioning pages a…

What Does Responsive Web Design Actually Cover Beyond Shrinking to Fit the Screen?

Responsive web design is not simply a site that shrinks to fit a phone screen. It is a set of layout and styling techniques that …

What Can an Amazon Seller Browser Extension Actually Do for Your Listings?

An Amazon seller browser extension is a small piece of software that runs inside Chrome, Edge, or Firefox and adds information or…