How to Edit Picture Size in HTML: A Complete Guide

Resizing images in HTML is one of the most fundamental skills in web development — and one where small decisions have a surprisingly large impact on layout, performance, and user experience. Whether you're adjusting a single image or managing visuals across an entire page, understanding your options helps you make the right call for your specific situation.

The Two Core Approaches to Image Sizing in HTML

There are two main ways to control image dimensions in HTML: inline HTML attributes and CSS. Both work, but they behave differently and suit different workflows.

Using HTML Width and Height Attributes

The most direct method is adding width and height attributes directly to the <img> tag: