Framer is designed to help users build websites visually, but some projects require functionality that goes beyond standard components and design tools.

Code components allow developers and advanced users to create custom elements using code and then use them directly inside the Framer editor. This makes it possible to build highly customized interactions, unique interfaces, external integrations, and reusable functionality that may not be available out of the box.

This guide explains what code components are, when to use them, and how they fit into a Framer workflow.

What Are Code Components?

A code component is a custom component built with code that can be used within a Framer project.

Like standard components, code components can be:

• Reused across pages

• Customized with properties

• Combined with layouts

• Added to component libraries

The difference is that their functionality is defined through code rather than being created entirely through the visual editor.

Why Use Code Components?

Code components provide additional flexibility when visual tools alone are not enough.

Common benefits include:

• Advanced functionality

• Custom interactions

• External integrations

• Dynamic behaviors

• Greater design flexibility

• Reusable custom features

They help bridge the gap between visual design and custom development.

Code Components vs Standard Components

Both component types are reusable, but they serve different purposes.

Standard Components

Created visually inside Framer.

Best for:

• Buttons

• Cards

• Layouts

• Navigation

• Marketing sections

Code Components

Created using code.

Best for:

• Advanced interactions

• External integrations

• Custom functionality

• Dynamic experiences

Most websites use a combination of both.

Common Use Cases

Code components are often used for:

• Interactive calculators

• Custom forms

• Advanced animations

• API-powered content

• Dynamic data displays

• Product configurators

• Interactive dashboards

• External service integrations

They are particularly useful when requirements go beyond standard website functionality.

Reusability Benefits

Like other components, code components can be reused throughout a project.

Benefits include:

• Faster updates

• Consistent behavior

• Reduced duplication

• Easier maintenance

A single code component can support many different pages and layouts.

Custom Properties

Many code components expose editable properties inside Framer.

Examples include:

• Text content

• Images

• Colors

• URLs

• Display options

This allows non-technical team members to customize components without modifying code.

Creating More Advanced Experiences

Code components can enable experiences that would be difficult to build visually.

Examples include:

• Dynamic filtering systems

• Interactive maps

• Real-time data displays

• Advanced user interfaces

• External platform integrations

These experiences help extend what is possible within a project.

Working With External Data

Some code components can display information from external sources.

Examples include:

• APIs

• Databases

• External services

• Custom applications

This allows websites to display dynamic information that updates independently from page content.

Combining Visual Design and Code

One of the strengths of Framer is the ability to combine visual design tools with custom development.

A common workflow might look like:

Visual Layout
↓
Code Component
↓
Interactive Experience

Visual Layout
↓
Code Component
↓
Interactive Experience

Visual Layout
↓
Code Component
↓
Interactive Experience

This approach combines design flexibility with advanced functionality.

Organizing Code Components

As projects grow, organization becomes increasingly important.

Best practices include:

• Clear naming conventions

• Logical categorization

• Documentation

• Reusable patterns

Well-organized components are easier to maintain and scale.

Performance Considerations

Custom functionality should be implemented thoughtfully.

Review:

• Loading performance

• Mobile responsiveness

• Rendering behavior

• External dependencies

Efficient code components help maintain a fast user experience.

Mobile Testing

Code components should be tested across devices.

Verify:

• Responsive layouts

• Touch interactions

• Performance

• Accessibility

A component that works well on desktop may behave differently on mobile devices.

Accessibility Considerations

Custom functionality should remain accessible.

Review:

• Keyboard navigation

• Focus states

• Contrast

• Screen reader compatibility

Accessibility should remain a priority regardless of implementation method.

Documentation Matters

Documenting code components helps future maintenance.

Consider recording:

• Component purpose

• Editable properties

• Dependencies

• Integration requirements

Good documentation benefits both individuals and teams.

When to Use Code Components

Code components are often useful when:

• Native functionality is insufficient

• External services must be integrated

• Advanced interactions are required

• Dynamic experiences are needed

They are best used when they provide clear value.

When Not to Use Code Components

Sometimes standard Framer features are the better choice.

Avoid unnecessary complexity when:

• Native components can solve the problem

• Maintenance would become difficult

• Simpler solutions exist

Use the simplest solution that meets the project’s requirements.

Common Mistakes

Using Code for Simple Problems

Not every feature requires a custom component.

Use built-in tools whenever possible.

Poor Documentation

Undocumented components become difficult to maintain over time.

Document functionality and dependencies clearly.

Ignoring Performance

Complex components can negatively affect loading speed and responsiveness.

Monitor performance carefully.

Forgetting Mobile Testing

Custom functionality should always be tested on multiple devices.

Creating Unnecessary Complexity

The most maintainable solution is often the simplest one.

Avoid building advanced systems without a clear need.

Best Practices

• Use code components only when necessary

• Prioritize native solutions first

• Build reusable systems

• Maintain clear naming conventions

• Document functionality

• Test across devices

• Review accessibility

• Monitor performance

• Organize components logically

• Keep implementations as simple as possible

Final Thoughts

Code components give Framer the flexibility to handle projects that require functionality beyond standard visual tools. By combining reusable code with Framer‘s design capabilities, you can create highly customized experiences while maintaining efficient workflows.

The most effective use of code components is intentional. Use them to solve specific problems, extend functionality where needed, and complement the visual strengths of Framer rather than replacing them.

Frequently Asked Questions

What is a code component?

A code component is a reusable component built with code that can be used inside a Framer project.

When should I use a code component?

Use code components when you need functionality that cannot be achieved easily with standard Framer features.

Can code components be reused?

Yes. Like standard components, code components can be reused throughout a project.

Do code components support customization?

Many code components expose editable properties that can be adjusted directly within Framer.

Can code components affect performance?

Yes. Poorly optimized components can impact loading speed and responsiveness, so testing is important.