Our cheat sheets are designed to be concise, printer-friendly references that you can use while coding. Each cheat sheet is available in both interactive web format and as a downloadable PDF. They're perfect for beginners who need a quick reference and for experienced developers who want to refresh their memory.
Filter by:
HTML5 Tags Cheat Sheet
A comprehensive list of all HTML5 elements, organized by category. Includes syntax, attributes, and usage examples.
- Document structure elements
- Semantic content elements
- Text formatting elements
- Form elements and attributes
- Multimedia elements
- Table elements
- All HTML5 global attributes
HTML5 Semantic Elements Cheat Sheet
Focus on HTML5 semantic elements and how to use them effectively for better document structure.
- Detailed explanations of all semantic elements
- Proper nesting guidelines
- Accessibility benefits
- SEO advantages
- Common use cases
- Best practices
HTML5 Forms Cheat Sheet
Everything you need to know about creating forms with HTML5, including new input types and validation attributes.
- All input types with examples
- Form attributes and their values
- Built-in validation attributes
- Datalist and autocomplete features
- Form styling tips
- Accessibility considerations
HTML5 Attributes Cheat Sheet
A reference for all HTML5 attributes, including global attributes and element-specific attributes.
- Global attributes and their usage
- Element-specific attributes
- Data attributes and custom data
- Event handler attributes
- ARIA attributes for accessibility
- Common attribute combinations
CSS3 Selectors Cheat Sheet
A comprehensive guide to all CSS3 selectors, including basic, advanced, and pseudo-selectors.
- Basic selectors (element, class, ID)
- Combinators (descendant, child, sibling)
- Attribute selectors
- Pseudo-classes and pseudo-elements
- Structural selectors
- Selector specificity rules
CSS3 Flexbox Cheat Sheet
Everything you need to know about CSS Flexbox layout, with visual examples and property references.
- Flex container properties
- Flex item properties
- Alignment and justification options
- Common layout patterns
- Visual examples
- Browser compatibility notes
CSS3 Grid Cheat Sheet
A comprehensive guide to CSS Grid Layout with properties, values, and common layout patterns.
- Grid container properties
- Grid item properties
- Grid template syntax
- Grid area naming conventions
- Common layout patterns
- Visual examples with code
CSS3 Properties Cheat Sheet
A comprehensive reference of all CSS3 properties, organized by category with examples and values.
- Typography properties
- Box model properties
- Background and border properties
- Transform and transition properties
- Animation properties
- Positioning and layout properties
JavaScript Syntax Cheat Sheet
A quick reference for JavaScript syntax, including variables, functions, objects, arrays, and control structures.
- Variable declarations and scopes
- Data types and operators
- Function declarations and expressions
- Object and array syntax
- Control flow statements
- ES6+ features and syntax
JavaScript DOM Manipulation Cheat Sheet
A comprehensive guide to manipulating the DOM with JavaScript, including selection, modification, and events.
- Element selection methods
- Element manipulation techniques
- Creating and modifying elements
- Event handling
- Common DOM patterns
- Performance considerations
JavaScript ES6+ Features Cheat Sheet
A reference for modern JavaScript features introduced in ES6 and beyond, with syntax and examples.
- Arrow functions
- Template literals
- Destructuring assignment
- Spread and rest operators
- Classes and modules
- Promises and async/await
HTML5 APIs Quick Reference
A comprehensive reference of all major HTML5 APIs with methods, properties, and usage examples.
- Canvas API
- Web Storage API
- Geolocation API
- Drag and Drop API
- Web Workers API
- Fetch API and XMLHttpRequest
HTML5 Canvas API Cheat Sheet
A detailed reference for working with the HTML5 Canvas API, including all drawing functions and properties.
- Basic setup and context
- Drawing shapes and paths
- Colors, gradients, and patterns
- Text rendering
- Image manipulation
- Animation techniques
HTML5 Basics Cheat Sheet
The perfect starting point for beginners, covering the essential elements, attributes, and concepts of HTML5.
- Basic document structure
- Most commonly used elements
- Essential attributes
- Text formatting
- Links and images
- Basic forms
Need a Custom Cheat Sheet?
We're constantly adding new cheat sheets based on user requests. If you need a specific reference that's not listed above, let us know!
Request a Cheat Sheet