Guide›Design
DesignIntermediate7 min

Turn a design into a Web App

Send a finished canvas from Myndlab's design surface into the builder, and it generates a real, coded Web App from it — carrying your layout and brand — then keep iterating in the Web Apps builder.

Overview

Myndlab's Design module is a chat-to-design canvas: you describe screens, and Myndlab draws and refines them with you. When a canvas is ready, you're not limited to exporting it as a picture — you can send it into the builder, which turns it into an actual Web App with working code.

The key difference: export gives you static assets (images, PDF, specs). Converting to a Web App gives you a live, coded application you can run, iterate on, and deploy — starting from your design instead of from a blank screen.

Before you convert

A few touches on the canvas make the generated app land closer to what you picture:

1
Finish iterating on the core screens
The closer the canvas is to final, the more accurate the generated code. Polish the main screens in the Design module first before converting.
2
Attach your Design DNA
If you want the app to match an existing site's brand, make sure Design DNA is attached to the canvas — its colours, fonts, and radius will carry into the generated code.
3
Make the element copy real
Real copy (not placeholder text) carries straight into the app, saving you an editing pass later in the builder.

Converting the canvas

The conversion itself is a few steps:

1
Open your finished canvas
In the Design module, open the canvas you want to convert and confirm the latest iteration has finished.
2
Start the conversion to a Web App
Choose the action to turn the canvas into a Web App. Myndlab takes the design as a starting point and sets up a new builder project from it.
3
Confirm the scope
Choose whether to generate every screen on the canvas or a subset, and add any note about the behaviour you want (such as which buttons navigate where).
4
Let the builder generate the code
Myndlab generates a React frontend (and a backend where needed) matching your layout. When it finishes, the project opens in the Web Apps builder with a live preview.

What carries over

The conversion doesn't start from scratch — it brings your design's structure into the code:

1
Layout and structure
The arrangement of elements on each screen — sections, grids, and spacing — is translated into matching components and layouts in the generated code.
2
Style and Design DNA
Colours, fonts, border radius, and the spacing scale carry into the code as design tokens — not hardcoded values — so the app looks consistent with your brand and stays easy to retheme later.
3
Element copy
The visible text from your design (headings, buttons, labels) carries into the generated app as real content.
4
Screen-flow hints
Where the canvas shows how screens move to one another, the builder uses that to scaffold initial navigation and routes between pages.
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Note.Conversion carries layout, style, and content — not full application logic. Functionality like form validation, databases, and integrations is added in the Web Apps builder after generation.

Iterating in the builder

Once the design lands in the builder, it's a full-featured Web App project. From here you request changes by chatting, just like any app you started from a prompt:

1
Add behaviour and logic
Ask the builder to wire up buttons, validate inputs, persist data, and connect APIs — everything that turns the static UI into a working product.
2
Refine the UI with prompts
Adjust layout or styles with natural-language requests. Because the style is stored as design tokens, project-wide rebranding stays easy.
3
Preview and deploy
Preview the live app, then publish it with one click on Myndlab's managed hosting, or export it to self-host anywhere.

Notes & limits

1
The design is a starting point, not a pixel clone
The generated code matches your layout and style closely, but it produces real, responsive components. Expect minor reflow differences across screen sizes, and polish them with prompts.
2
Convert after the design settles
Since post-conversion iteration happens in the builder, convert once you're happy with the core structure to avoid duplicating work across both modules.
3
The Design module stays available
Converting doesn't delete your canvas. You can return to the Design module to explore a different direction and convert a fresh canvas later.
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Tip.If you also need a stable visual reference for review alongside the coded app, export the canvas as a PDF or handoff specs before converting. See the "Exporting a design" guide.