How to Integrate Lovable with Figma

Figma Dev Mode is the inspection layer that shows developers and builders the CSS properties behind every design element. To enable it, open your Figma file and look for the toggle in the top-right corner of the editor — it shows as a code bracket icon or a 'Dev Mode' toggle that switches the interface from design editing to developer inspection. Clicking it transforms the right panel to show CSS-style property values instead of design editing controls. If you do not have an editor seat in Figma, ask your designer to share a Dev Mode link: in Figma, they go to Share → Copy link for development. This generates a URL that gives you full Dev Mode inspection access without needing an editor seat — useful for non-technical founders who only need to read specs, not edit designs. In Dev Mode, navigate to the screen you want to build first. Click on the frame (artboard) representing that screen to see its overall dimensions, background color, and layout grid settings. These form the container context for your Lovable prompt. Then click into individual components — the panel on the right updates in real time to show the selected element's properties: fill colors as hex codes, font family and weight and size for text, padding values for components with auto-layout, border radius for rounded elements, and shadow values. Figma also shows the computed CSS in a collapsible Code section that you can copy directly.

Before writing any Lovable prompts, systematically extract your design's core tokens from Figma. Design tokens are the reusable values that define your visual language — they are referenced across every component and every screen. Capturing them once at the start prevents inconsistency and saves repeated trips back to Figma. In Figma, open the left panel and look for the Styles section (visible when no element is selected) to see the file's defined color styles and text styles. These are the canonical design tokens your designer created. Click each color swatch to see its hex code. Click each text style to see the font, size, weight, and line height. Record all of them. If Figma does not show a Styles panel, extract tokens manually by clicking representative components: click the primary button to get the primary color, click a heading to get the headline font, click the page background to get the background color. Build a reference document with sections: Colors (each color's hex and purpose), Typography (font family, and each text style with size/weight/line-height), Spacing (the most common padding, gap, and margin values used in the design), Border Radius (the standard border radius for cards, buttons, inputs, and modals), and Shadows (the box-shadow values used on elevated components like cards and dropdowns). For Tailwind mapping, many Figma values correspond directly to Tailwind scales — 8px gap is gap-2, 16px is gap-4, 24px is gap-6. Knowing this mapping lets you write Lovable prompts using Tailwind class names rather than raw pixel values, which can produce cleaner code.

Most Lovable apps need custom visual assets from the Figma design — icons, illustrations, logos, hero images, and decorative graphics. Figma exports these directly from the Design panel or Dev Mode, and you need to do this before building the relevant screens in Lovable. For icons, always export as SVG. Select the icon frame or component in Figma, scroll to the Export section at the bottom of the right panel (in Dev Mode or Design mode), click the + button, choose SVG as the format, and click Export. SVG files are resolution-independent, can be inline-pasted into React components, and are styleable with Tailwind classes (fill, stroke, size). For the app logo, export it as both SVG (for the app itself) and PNG at 2x resolution (for OG images and favicon use). For illustrations or complex graphics, export as PNG at 2x. For background images or hero photos, export as JPG at 2x. For screen mockups shown in marketing or landing pages, export as PNG. Figma also supports bulk export: hold Shift, select multiple elements, and the Export panel shows options for all of them at once. When your design has a complete icon set, this is much faster than one at a time. Once exported, upload your assets to Lovable. In the Lovable chat, you can paste SVG code directly into a prompt and say 'use this as the app logo.' For larger image files, use the Cloud tab to upload to Lovable Cloud Storage and get a permanent URL to reference in subsequent prompts.

Figma's auto-layout feature is the design equivalent of CSS flexbox and grid, and understanding this mapping dramatically improves the accuracy of your Lovable prompts. When a Figma component uses auto-layout, Figma Dev Mode shows you the direction (horizontal or vertical), alignment (start, center, end, space-between), gap between items, and padding inside the container. These map to Tailwind utilities precisely. Auto-layout direction → Tailwind flex direction: 'Horizontal' maps to flex-row, 'Vertical' maps to flex-col. Gap value → Tailwind gap: 8px = gap-2, 16px = gap-4, 24px = gap-6, 32px = gap-8. Padding → Tailwind padding: the auto-layout padding values map directly to Tailwind's p-, px-, py- utilities. Alignment → Tailwind alignment: 'Center' main axis = justify-center, 'Center' cross axis = items-center, 'Space between' = justify-between. When you read a Figma component in Dev Mode and see 'Auto layout: horizontal, 16px gap, align center, padding 12px 20px', you can immediately write the Tailwind equivalent in your Lovable prompt: 'flex flex-row gap-4 items-center px-5 py-3'. This direct translation makes Figma the most reliable design tool for Lovable prompt writing. For Figma frames with grid layout (using a 12-column grid, for example), note the column count and gutter size and describe it in your Lovable prompt as CSS grid: 'grid grid-cols-3 gap-6' or 'grid grid-cols-12 gap-4 with the main content spanning 8 columns and the sidebar spanning 4 columns.'

With design tokens documented, assets exported, and auto-layout understanding in place, you are ready to build in Lovable. Open your Lovable project's chat panel and start with the highest-level structure — the overall page layout — then work down to sections, then individual components. For each screen from Figma, write a structured Lovable prompt in layers. First, describe the layout skeleton: 'Full-width page with a 64px fixed top navigation bar and a main content area below.' Second, add the navigation content with exact values: 'Navbar background #1E293B, contains the logo SVG (I'll provide it) on the left, navigation links in the center (Home, Features, Pricing, About) in Inter 14px/500 white, and a CTA button on the right (Get Started, background #3B82F6, white text, border-radius 6px, padding 8px 16px).' Third, describe the main content section with the same specificity. After Lovable generates the first version, compare it against the Figma screen. Use Figma's pixel-perfect comparison: open Figma alongside the Lovable preview and look for spacing inconsistencies, wrong colors, or typography mismatches. Follow up with targeted corrections: 'The top navbar height should be 64px not 56px. The nav links should have 32px spacing between them. The CTA button border-radius should be 6px.' Each correction is a small targeted prompt rather than rebuilding everything. For responsive behavior, Figma often has separate mobile frames. Switch to the mobile frame, inspect its layout differences (stacked vs side-by-side, different font sizes, condensed padding), and add a responsive requirements prompt: 'On mobile (below 768px): hide the sidebar, show a hamburger menu, change the grid to single column, reduce heading from 32px to 24px.' For complex, multi-screen projects, RapidDev's team can help establish a systematic Figma-to-Lovable build workflow for your specific design.