slicer.dev
Slicer+LovableSlicer + Lovable

Make your Lovable app look like yours

Lovable builds apps fast. But all Lovable apps share the same visual language. Give it real components from websites you admire — and your app stops blending in.

Free plan · Chrome only · No credit card

Selecting a component with Slicer

Any website

Slicer
LovableLovable

✓ AI Prompt pasted

Lovable

Slicer extracts any website component and exports a structured AI prompt — with exact colors, spacing, hover states, animations, and responsive rules. Paste it directly into Lovable's chat. No description needed. Lovable builds from something real instead of its training data average.

5.0
Chrome Web Store
+2000slices extracted
slicer.dev - Copy interactive web components as AI prompts | Product Hunt

We've been building UI the hard way.

Screenshot, describe, prompt, iterate, fix — over and over. There's a faster path.

The usual workflow
~47 min
Screenshot
Describe to AI
AI misunderstands
Re-describe
Fix CSS
Add assets
Create React component
Make responsive
Test breakpoints
Still not right

Animations lost. Interactions gone. Hover states? Good luck describing those.

With Slicer
~30 sec
Point
Copy
Ship

Animations, interactions, hover states — all preserved automatically.

Why every Lovable app looks the same

And what happens when you give Lovable a real reference instead of a description.

Prompting from memory
  • "Make a pricing section with 3 tiers"
  • Same card layout as every other Lovable app
  • Hover effects that match shadcn defaults
  • Spacing that's probably correct but forgettable
  • You iterate 4–5 times and it still doesn't look right
With a Slicer reference
  • Lovable receives exact colors, spacing, hover timing
  • The card proportions come from a real proven design
  • Hover states and animations are captured, not imagined
  • Your brand is already applied from the Canvas step
  • First output is close. One iteration and it's done.

Lovable's job is to build. Slicer's job is to source. Separate the two and both tools work better — Lovable isn't guessing at design, and you're not stuck describing UI you can barely articulate.

Real components,
copied in one click

Every component below was extracted from a live website using slicer.dev browser extension

Notion AI use cases

Notion AI use cases

312

Use case grid with icons and links

Flow testimonials

Flow testimonials

189

Testimonial marquee — dark theme

Customer case study tabs

Customer case study tabs

276

Tabbed case studies with logo tabs

Startup customer carousel

Startup customer carousel

147

Logo overlays — Lovable, Supabase

Notion AI use cases

Notion AI use cases

312

Use case grid with icons and links

Flow testimonials

Flow testimonials

189

Testimonial marquee — dark theme

Customer case study tabs

Customer case study tabs

276

Tabbed case studies with logo tabs

Startup customer carousel

Startup customer carousel

147

Logo overlays — Lovable, Supabase

Notion AI use cases

Notion AI use cases

312

Use case grid with icons and links

Flow testimonials

Flow testimonials

189

Testimonial marquee — dark theme

Customer case study tabs

Customer case study tabs

276

Tabbed case studies with logo tabs

Startup customer carousel

Startup customer carousel

147

Logo overlays — Lovable, Supabase

Browse the slice library

How slicer works

From any website to your project in 5 steps

01

Browse any website

Every page is a source of reusable components.

Browsing a website in Chrome
02

Open Slicer extension

Every component on the page becomes selectable - buttons, heroes, pricing tables, navbars.

Slicer extension activated
03

Copy any component

Click on a component to copy. All styles, animations, states, and interactions preserved.

Copying a component with one click
04

Remix on Canvas

Apply your brand style and design system. Transform components visually before exporting.

Canvas workspace with apply style
05

Export as prompt or code

Instantly get an AI-ready prompt or clean React component. Paste directly into Lovable, Bolt, v0, or Cursor.

Export options showing prompt and React code

Everything captured. Nothing left behind.

Every interaction, every animation, every state — captured automatically, works with any tool you already use

Hover States
transitiontransformopacitykeyframesease-in-outscalerotatetranslateYfadeInbouncecubic-bezierdelayinfinitespringtranslateXskewalternateforwardsorbittransitiontransformopacitykeyframesease-in-outscalerotatetranslateYfadeInbouncecubic-bezierdelayinfinitespringtranslateXskewalternateforwardsorbit
CSS Animations
Interactions
Responsive Layouts
<Button
variant="primary"
hover="scale-105"
animate="fadeIn"
>Get Started</Button>
Clean Output

Slicer Canvas: Restyle extracted components

Combine slices, apply your brand, and restyle with AI — all on an infinite canvas.

Open Slicer Canvas
100%
Merge components into oneApply visual styleRebrand any componentDebrand & neutraliseGenerate new variantsRemix & rearrangeExport prompt or ReactVisual iteration history

Questions about Slicer + Lovable

Further reading

The missing piece in vibe coding: where do your UI components come from?Why AI-generated UI all looks the same (and how to fix it)

Simple, transparent pricing

Start immediately. Cancel anytime.

Free

Perfect for trying out Slicer

€0
  • 5 extractions per month
  • AI code generation
  • Prompt & React export
  • Screenshot capture
  • Interactive component capture
  • Priority AI models
  • Figma, Framer export (coming soon)
Launch OfferPro

For designers & developers who ship fast

€15€10/month
  • Unlimited extractions
  • AI code generation
  • Prompt & React export
  • Screenshot capture
  • Interactive component capture
  • Priority AI models
  • Figma export (coming soon)
Team

Collaborate with your team

€30/month
  • Everything in Pro
  • Shared Canvas files
  • Team slice library
  • Collaboration features
  • Priority support

7-day money-back guarantee

Not happy in the first 7 days? We'll refund you in full, no questions asked.

Start using Slicer with Lovable today

Install the Chrome extension and paste your first real component into Lovable in under a minute.