React Visual Builder

Build and Edit Apps Visually

Onlook's visual builder lets you drag, drop, and edit webapps directly in your browser while maintaining full code access. Perfect for builders who want visual speed without no-code limitations.

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Villainterest - Product Notes

Implement evil pin creation (mwahaha)
Add 'light mode' (begrudgingly)
Build villain-to-villain messaging (evil DMs)
Create villain collaboration boards
Add villain lair location sharing (evil meetups)
Create devious recommendation page
Home — desktop
V
Brutalist lair decor
Minimalist interiorSave
Black leather bar stoolSave
Spiked ceramicSave
Black silhouetteSave
Two ceramic objectsSave
Brutalist dark glass vaseSave
Golden muted interiorSave
Contemporary interiorSave
Zig-zag chairsSave
Metallic sheerSave
Lounge chairSave
Metallic chairSave
Living room with metalSave
Members only
Join the
syndicate

Unlimited lairs, private boards, and first look at every new scheme.

Sign up
Brushed metal chairSave
1512 × 982
Evil DMs
Evil DMs
Baroness Vex
the vault renders are up
2m
Mr. Quill
can we soften the spikes?
18m
Lady Corvid
approved — ship it
1h
The Custodian
moodboard attached
3h
Prof. Marrow
lair tour tomorrow?
Tue
Silhouette
love the new palette
Mon
DM — typing
Baroness Vex
Tuesday 11:42
the vault renders are up
looking now
that light shaft reads more spa than lair
adding 40% more menaceDelivered
Type something
DM — empty
Baroness Vex
Baroness Vex
No schemes yet. Say something menacing.
Pitch the heistSend the vault schematicsAsk about the gala fit
Type something
Explore lairs
Volcano lair, minimal
LairsBrutalistVaultsTraps
Villain profile
Dr. Brutalism
Lair architect · Est. MMXIV
2.4ksaves
184lairs
12schemes
Follow
Message
Saved
Lairs
Schemes
Upload Changes#128
Design
Interact
Pages
System
Explorations
Ready for implementation
Archive
Designs
Home — desktop
Evil DMs
DM — empty
DM — typing
Explore lairs
Villain profile
Product Notes
Home — desktop

The masonry layout is breaking on mobile - can you fix the responsive columns?

I see the issue! The CSS columns aren't adapting properly to smaller screens. Let me update the responsive breakpoints and add proper mobile optimization.

Read ImageGrid.tsx
Searched columns-
Explored 3 commands
Edited ImageGrid.tsx
Editing masonry.css
Home — desktop
FableAuto

Design with AI on an infinite canvas

Craft, preview, and iterate with AI to ship better websites and prototypes faster than ever.

Villainterest - Product Notes

Implement evil pin creation (mwahaha)
Add 'light mode' (begrudgingly)
Build villain-to-villain messaging (evil DMs)
Create villain collaboration boards
Add villain lair location sharing (evil meetups)
Create devious recommendation page
Home — desktop
V
Brutalist lair decor
Minimalist interiorSave
Black leather bar stoolSave
Spiked ceramicSave
Black silhouetteSave
Two ceramic objectsSave
Brutalist dark glass vaseSave
Golden muted interiorSave
Contemporary interiorSave
Zig-zag chairsSave
Metallic sheerSave
Lounge chairSave
Metallic chairSave
Living room with metalSave
Members only
Join the
syndicate

Unlimited lairs, private boards, and first look at every new scheme.

Sign up
Brushed metal chairSave
1512 × 982
Evil DMs
Evil DMs
Baroness Vex
the vault renders are up
2m
Mr. Quill
can we soften the spikes?
18m
Lady Corvid
approved — ship it
1h
The Custodian
moodboard attached
3h
Prof. Marrow
lair tour tomorrow?
Tue
Silhouette
love the new palette
Mon
DM — typing
Baroness Vex
Tuesday 11:42
the vault renders are up
looking now
that light shaft reads more spa than lair
adding 40% more menaceDelivered
Type something
DM — empty
Baroness Vex
Baroness Vex
No schemes yet. Say something menacing.
Pitch the heistSend the vault schematicsAsk about the gala fit
Type something
Explore lairs
Volcano lair, minimal
LairsBrutalistVaultsTraps
Villain profile
Dr. Brutalism
Lair architect · Est. MMXIV
2.4ksaves
184lairs
12schemes
Follow
Message
Saved
Lairs
Schemes
Upload Changes#128
Design
Interact
Pages
System
Explorations
Ready for implementation
Archive
Designs
Home — desktop
Evil DMs
DM — empty
DM — typing
Explore lairs
Villain profile
Product Notes
Home — desktop

The masonry layout is breaking on mobile - can you fix the responsive columns?

I see the issue! The CSS columns aren't adapting properly to smaller screens. Let me update the responsive breakpoints and add proper mobile optimization.

Read ImageGrid.tsx
Searched columns-
Explored 3 commands
Edited ImageGrid.tsx
Editing masonry.css
Home — desktop
FableAuto

Native design tool features that work 1:1 with code.

A true developer tool for designers, helping you code without knowing anything about code.

Visual React Editing for Developers

Edit React Apps Visually with Code Sync

Manipulate your React codebase visually while seeing real-time code changes. No more switching between editor and browser. Build, style, and refactor your react app with pixel-perfect control and automatic code generation.

Flex
8
Mixed
Inter
Regular
palette

No-Code React Builder with Developer Tools

Create Complex React UIs Without Writing Every Line

Use drag-and-drop for layouts, components, and state management while Onlook generates production-ready React code.

Components

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Calendar
LoginSign Up
Enter your email below
Email
m@example.com
PasswordForgot?
Login
Login with Google
Card
2
Carousel
Bar Chart
Visitors last 3 months
Chart
Name
Age
City
John
25
NYC
Jane
30
LA
Table
72°
Weather
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AI-Assisted React Development

Generate and Refine React Code with AI

Combine visual building with AI prompts to create custom React components, hooks, and patterns that match your project's architecture, ensuring everything is typed, optimized, and ready for production.

Component Generation
State Management
Event Handlers
API Integration
TypeScript Support
Custom Hooks
Form Validation
Responsive Design
Design me an inventory tracker website for my Cafe
Absolutely! Let's start by getting the general layout in place with a top navigation bar and a main content area.
Website.tsx

Complete React Visual Builder

All the Tools to Build and Scale Your Apps

Get the best of visual design with developer-grade features. Build complex React applications visually while maintaining full control over your code, components, and architecture.

Live Code Editing

Real-time code synchronization

Make visual changes that instantly update your React files with proper TSX, props, and state management.

Layer Management

Precise control over every element

Navigate and organize your app's structure through an intuitive layers panel for precise element selection and editing.

Component Library Integration

Unified components for design and code

Use your existing React component library or import any Next.js/Tailwind kit to start building immediately.

TailwindCSS Visual Editor

Style without writing CSS

Visually edit and apply Tailwind classes with auto-completion and real-time styling previews.

Responsive Design Tools

Build for every screen size

Build mobile-first React apps with breakpoint previews and automatic media query generation.

Import Templates

Bring your own projects or start fresh

Start with any React codebase and let AI understand your patterns to generate matching components.

Bring your team
to Onlook today

Frequently
asked questions

Onlook is a visual editor for designers working in a real React codebase. Designers get an infinite canvas of the components their team already maintains and shape the product with AI as the editor. The code is the source of truth, so what you build on the canvas is the real product, not a mockup.

Onlook is great for creating websites, prototypes, user interfaces, and designs. Whether you need a quick mockup or a full-fledged website, ask Onlook to craft it for you.

Getting started with Onlook is easy. Simply sign up for an account, create a new project, and follow our step-by-step guide to deploy your first application.

Onlook is free for your first prompt, but you're limited by the number of messages you can send. Please see our Pricing page for more details.

Onlook is a visual editor for code. It allows you to create and style your own creations with code as the source of truth. While it is best suited for creating websites, it can be used for anything visual – presentations, mockups, and more. Because Onlook uses code as the source of truth, the types of designs you can create are unconstrained by Onlook's interface.

Developers have historically been second-rate citizens in the design process. Onlook was founded to bridge the divide between design and development, and we wanted to make developers first-class citizens alongside designers. We chose to be open-source to give developers transparency into how we are building Onlook and how the work created through Onlook will complement the work of developers.