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HTML & CSS Resources for LibGuides and Qualtrics Users: Images

Software tools and cheat sheets to create, edit, and optimize images for the web.

Web Development

Accessibility Tools

URL Shortener Services

URL shortener services create a short URL that automatically redirects to a page of choice.

Emulators & Testers

Other Tools

HTML Reference

General introductions and reference for HTML.

References and tutorials for using specific HTML elements.

Table HTML Generators

Browser-based tools for creating, typesetting, or customizing tables for web.

CSS Reference

References for anyone customizing style sheets.

CSS generation tools.

Color Codes for Web

Browser-based tools for looking up web color codes or generating color palettes.

Equations for Web


Optimizing Images for Web

Favicon Tools

Creating & Editing Images

Google Analytics

Tools for Google Analytics


General JavaScript


d3.js is a JavaScript library for creating graphs, charts, and other illustrations for the web in vector (SVG) format.