Design Diff by Floto

Tracking since Apr 1, 2026.

Changelog

• Apr 11, 2026
  description

  Design Diff helps designers and developers catch visual discrepancies before users do. Compare your Figma designs directly to live websites and get instant, AI-powered analysis highlighting exactly what doesn't match.
  
  Key Features:
  
  - Pixel-Perfect Comparison: Side-by-side views showing exactly where implementation differs from design.
  - Direct Figma Integration: Connect directly to Figma frames—no manual exports or image uploads needed.
  - AI-Powered Detection: Smart mode for fast feedback or Deep mode for comprehensive audits of layout drift and styling bugs.
  - Pinpoint the exact issue: Every mismatch includes pixel-precise locations and dev-ready technical details—missing elements, color differences, and spacing drift.
  - One-Click Ticketing: Push issues directly to Linear automatically formatted with descriptions and screenshots. Support for Jira coming next.
  
  How it works
  
  1. Install and log in: Sign in with your Gmail account to get started for free.
  2. Capture: Go to any webpage or staging environment you want to check, and automatically capture either the entire screen or just a section.
  3. Select Design: Pick your Figma frame or upload a design reference.
  4. Review: Examine categorized issues and technical diffs directly
  5. FIx: Share report with your team or send issues to Linear directly with a single click.
  
  Who it's for
  
  - Designers validating implementation quality and protecting visual integrity.
  - Frontend Developers checking their work against Figma specs before shipping.
  - QA Engineers running visual regression tests without manual eyeballing.
  - Product Teams shipping polished, pixel-perfect interfaces with confidence.
  
  Why teams use Design Diff
  
  - Know for certain if implementation matches design
  - Reduce design-dev-QA back-and-forth
  - Catch regressions before they ship
  - Get issues into your backlog automatically
  
  Privacy & Security: All comparisons are explicitly initiated by you. Design Diff does not track browsing activity or collect data in the background.
  
  Part of the Floto platform. Built by Floto, the AI-powered design feedback platform trusted by teams to ship with confidence.

  Stop guessing if your implementation matches Figma. Design Diff overlays your designs directly onto your live website, using AI to highlight every visual discrepancy in real-time. Catch layout drift, styling bugs, and missing elements before they reach your users.
  
  What’s New in v1.1:
  
  - Unified AI Diff: No more switching modes. One click triggers a comprehensive DOM-to-Figma comparison combined with advanced AI visual analysis.
  - Live Overlays: Discrepancies are highlighted directly on your website. See exactly which button, heading, or container is off-pixel.
  - Inspect Mode: Hover over any element on your live site to see an overlay of the Figma spec vs. the actual CSS values.
  - Agent-Ready Fixes: Copy "Fix Prompts" optimized for Cursor, Claude Code, or GitHub Copilot to repair styling bugs in seconds.
  
  Key Features
  
  - Direct Figma Integration: Sync with your Figma frames instantly—no manual exports or screenshots required.
  - Integrated Bug Tracking: File pixel-perfect tickets to Linear or Jira with one click. Every ticket includes the diff, technical specs, and a screenshot.
  - Team Collaboration: Share a live link to your diff report so your team can explore issues in their own browser.
  - Technical Precision: Get the exact delta for spacing, typography, colors, and shadows.
  
  How it works
  
  Connect: Open the extension on any staging or production URL.
  Compare: Select your Figma frame. Design Diff will automatically align it to your live DOM.
  Inspect: Use the overlay to identify mismatches. Hover for deep technical details.
  Resolve: Push a ticket to Linear/Jira or copy the fix code for your AI coding agent.
  
  Who it's for
  
  - Designers: Protect your design system's integrity without manual redlining.
  - Developers: Verify your UI against specs and fix bugs faster with AI-generated prompts.
  - QA & Product: Run visual audits in seconds and eliminate the design-dev back-and-forth.
  
  Privacy & Security: All comparisons are explicitly initiated by you. Design Diff does not track browsing activity or collect data in the background. 
  
  Part of the Floto platform. Built by Floto, the AI-powered design feedback platform trusted by teams to ship with confidence.

• Apr 11, 2026
  permissions

  activeTab, storage, sidePanel, windows, tabs, scripting

  activeTab, storage, windows, tabs, scripting

Permissions & access

Permissions

activeTabstoragewindowstabsscripting

Host access

<all_urls>

Screenshots

Similar extensions

Alternatives to Design Diff by Floto, ranked by description similarity.

PixelDiff Helper v1.2.12

Capture full-page screenshots and compare designs with live websites

43

★ 5.0

Design QA Inspector

Compare Figma designs with live websites. Extract CSS styles and identify differences in typography, colors, spacing, and more.

10

PixelByPixelMatch

Compare Figma designs with live websites. Check fonts, sizes, colors, and preview on phone & tablet viewports side by side.

18

★ 5.0

Overlint - Figma Overlay Tool

A pixel-perfect comparison tool to identify discrepancies between Figma designs and implementation

66

Over.fig – Compare design to website in real time

Bridge the gap between design and code. Convert your Figma into a pixel-perfect semi-transparent overlay directly on your web page.

1.0K

★ 4.6

Figma Validator

Validate implemented UI against Figma styles by comparing spacing, typography, colors, and radius in real time.

12

★ 5.0

amgiflol

Figma-like Layout Inspector For Web

46

Uiprobe - Compare your site to your Figma design

Automatically detect spacing, typography, color, and layout differences between your Figma design and live website.

176