Browser Extension

Alt Text Viewer

A handy browser extension that makes it easy to view and check alt text on any webpage. Available for Chrome and Firefox, helping content creators ensure web accessibility.

Screenshot of the Alt Text Viewer browser extension showing image accessibility information on a webpage
Features

View Alt Text

See alt text for all images on the current webpage instantly

Image Previews

View image previews alongside their alt text status

Generate

Direct access to our alt text generator tool

Clean UI Design

Minimalist, user-friendly interface design

Why Use Alt Text Viewer?

Alt text is essential for web accessibility, but it's often overlooked or implemented incorrectly. Alt Text Viewer helps you:

Audit Websites

Quickly check if images on your website have proper alt text

Learn Best Practices

See examples of good and bad alt text in the wild

Improve Accessibility

Identify and fix missing alt text on your own content

How to Use
1

Install the Extension

Download from the Chrome Web Store or Firefox Add-ons.

2

Navigate to Any Webpage

Go to the site you want to check for alt text.

3

Click the Extension Icon

Find the Alt Text Viewer icon in your browser toolbar.

4

View the Report

Check the accessibility summary and individual image details.

Privacy & Permissions

We respect your privacy and only request minimal permissions:

Only accesses the current tab when activated
No data is collected or transmitted to external servers

Ready to Improve Web Accessibility?

Download Alt Text Viewer today and start auditing websites for better accessibility.