HTML5 Cheatsheet
NewHTML5 reference — semantic elements, forms, media, global attributes, and basic APIs.
Frequently Asked Questions
What is the HTML5 Cheatsheet?
The HTML5 Cheatsheet is a quick-access reference guide for html syntax and commands, designed to keep developers productive without leaving their workflow to search documentation.
How do I look up html commands?
Use the search box at the top to filter by keyword — results update instantly as you type, making it easy to locate the exact command or syntax you need.
Can I copy html commands directly?
Yes. Every command and code snippet has a one-click copy button so you can paste it straight into your terminal or editor without transcription errors.
Is the HTML5 Cheatsheet kept up to date?
Yes. The reference is updated regularly to reflect the latest stable versions and current best practices. Deprecated items are clearly marked.
Does the HTML5 Cheatsheet work offline?
Yes. When installed as a PWA the entire reference is cached locally, giving you full access without an internet connection — ideal for restricted or air-gapped environments.