Website Logo & Brand Asset Finder

Website Logo Finder & Vector Brand Mark Extractor

An enterprise-grade, ultra-fast company brand logo, vector SVG mark, favicon, and mobile app icon extraction engine for BrowserMesh.

Discovers, verifies, scores, and categorizes high-resolution brand imagery from any website or domain. Powered by a 7-layer heuristic detection pipeline that traverses Google 2026 Organization Schema JSON-LD, prioritized header/nav DOM structures, responsive dark/light mode <picture> elements, inline SVGs, W3C Web App Manifests, HTML metadata, and modern 2026 root fallback paths.

The premier high-speed, free alternative to Clearbit Logo API (sunset in Dec 2025), Brandfetch ($99+/mo), Logo.dev, and brittle CSS-selector scrapers.

🎯 Target Audience & Industry Solutions

• B2B SaaS & CRM Platforms: Automatically populate company contact cards, customer portals, billing statements, and CRM account records (Salesforce, HubSpot) with high-resolution vector logos and dark/light mode marks.
• Fintech & Payment Processors: Display authentic merchant brand logos across payment checkouts, digital receipts, mobile banking transaction feeds, and expense management apps without manual graphic uploads.
• Brand Intelligence & Competitive Monitoring: Audit brand identity updates, visual asset consistency, high-resolution vector assets, and app icon implementations across thousands of competitor sites in bulk.
• Web Directories & Review Aggregators: Automatically harvest pristine company logos and browser favicons to enrich corporate directories, startup databases, SaaS review sites, and portfolio listings.
• Designers & Front-End Engineers: Retrieve self-contained inline SVG brand marks (data:image/svg+xml,...) and multi-DPI assets (1x/2x/3x) directly from authoritative domain homepages for instant UI rendering.
• Lead Generation & Data Enrichment: Pair with domain scraping pipelines to furnish B2B outbound lead lists with verified brand graphics, social share previews, and mobile app icons.

🚀 Key Features & Discovery Architecture

1. 7-Layer Multi-Engine Brand Logo Discovery Pipeline

Scans target websites across every modern web standard and publication vector:

• Google 2026 Organization Schema JSON-LD: Traverses @graph structures and nested schema graphs, extracting authoritative brand logos from Organization, Brand, Corporation, and LocalBusiness structured data.
• High-Priority Header & Navigation Search: Prioritizes <header>, <nav>, .navbar, [id*="header"], and root home links (a[href="/"]) where authentic company brand logos live.
• Responsive Dark/Light Mode <picture> Support: Inspects <picture> elements with media queries (prefers-color-scheme: dark/light), and resolves highest-DPI srcset candidates (2x/3x) across both color themes.
• Inline SVG Dereferencing & Data URI Converter: Sanitizes raw inline <svg> elements, resolves <use href="#symbol"> references by inlining document symbols, and encodes clean, self-contained data:image/svg+xml,... URIs ready for direct <img> rendering.
• W3C Web App Manifest Integration: Inspects site.webmanifest and manifest.json for high-resolution PWA icons (192x192, 512x512) and identifies modern maskable icons.
• Comprehensive HTML Metadata & App Icons: Extracts <meta property="og:logo">, <link rel="apple-touch-icon">, <meta name="msapplication-TileImage">, and multi-size browser favicons.
• 2026 Root Fallback Probing: Automatically probes modern Next.js file routes (/icon.svg, /icon.png, /apple-icon.png) and standard 4-file web assets (/favicon.svg, /logo.svg, /apple-touch-icon.png, /favicon.ico) with live HTTP 200 and image MIME-type validation.

2. Smart Dual-Engine Architecture (auto / http / browser)

• HTTP Mode: Pure native Node.js HTTP pipeline (~1.1s per domain) with modern Chrome desktop User-Agent and gzip decompression. Zero browser memory overhead.
• Browser Mode: Playwright stealth Chromium (CloakBrowser) for anti-bot hardened targets or dynamic client-rendered Single Page Applications (Next.js, Vue, React).
• Auto Mode (Default): Attempts lightning-fast HTTP first; automatically escalates to stealth Chromium if blocked by WAF/anti-bot challenges or if no primary brand logo is found in raw HTML.

3. Rule-Based Scoring Engine & False-Positive Shield

Applies rigorous bonuses and penalties to select the true primary brand logo:

• High Bonuses: Class/ID logo keywords (+100), JSON-LD authority (+90), Filename keyword (+90), Header/nav context (+80), Home link parent (+75), SVG vector format (+60).
• Severe Disqualifications: Disqualifies external social network icons (Facebook, Twitter/X, Instagram, LinkedIn, Discord: -350) and payment gateway badges (Visa, Mastercard, PayPal, Amex: -300).
• Third-Party Tech Stack Shield: Filters out developer skills and technology badges (React, Vue, NestJS, Docker, AWS, Tailwind, Bootstrap, Dart, Three.js) so portfolio showcases are never mistaken for personal or company brand marks.
• Social Media Preview Penalty: Penalizes 1200x630 og:image and twitter:image previews (-200) so they remain accessible in logos but never displace the true brand mark.

4. Deep Edge-Case Engineering

• URL Sanitization & Protocol Normalization: Handles bare domains (stripe.com → https://stripe.com), strips fragments, and cleans www. prefixes.
• CDN Parameter & Comma Preservation: Correctly handles CDN transforms (Wix, Cloudinary, Imgix) that contain path commas (/w_428,h_204,q_85,.../) without breaking srcset parsing.
• Soft-404 Anti-False-Positive Shield: Verifies that probed assets return real image MIME types (image/svg+xml, image/png, image/webp), rejecting HTML 200 OK soft-404 shells returned by SPAs.
• Zero Third-Party Dependencies: Pure native Node.js APIs (fetch, URL, Buffer) with zero local node_modules overhead (needOwnDependencies: false).

📊 Comparison with Paid Alternatives

⚙️ How to Configure Your Job

Example Input Configuration

{
  "urls": "https://techcrunch.com, stripe.com, https://shopify.com",
  "scrapeMode": "auto",
  "extractAllLogos": true,
  "probeFallbacks": true,
  "includeSvgDataUri": true,
  "concurrency": 5,
  "limit": 50
}

📥 Supported URL & Input Formats

• Bare Domains: stripe.com, shopify.com (automatically prepends https://).
• Standard HTTP/HTTPS URLs: https://www.apple.com, http://example.com/.
• Subpaths & Deep URLs: https://supabase.com/contact-us, https://bionix.vercel.app/terms (normalizes to root domain for assets).
• Creator & Bio-Link Profiles: https://linktr.ee/linktr.ee, https://beacons.ai/austin, https://bio.link/design.
• Delimited Batches: Comma-separated, space-separated, or newline-delimited domain lists.

📋 Output Data Fields

Every scanned domain yields a clean, structured diagnostic record:

💡 Example Output

[
  {
    "inputUrl": "https://techcrunch.com",
    "domain": "techcrunch.com",
    "logo": {
      "type": "brand_logo",
      "purpose": "main_brand_logo",
      "url": "https://techcrunch.com/wp-content/themes/techcrunch-2017/images/desktop-logo.svg"
    },
    "logos": [
      {
        "type": "brand_logo",
        "purpose": "main_brand_logo",
        "url": "https://techcrunch.com/wp-content/themes/techcrunch-2017/images/desktop-logo.svg"
      },
      {
        "type": "link-rel/icon",
        "purpose": "apple_touch_icon",
        "url": "https://techcrunch.com/wp-content/uploads/2015/02/cropped-cropped-favicon-gradient.png?w=180",
        "size": "180x180"
      },
      {
        "type": "link-rel/icon",
        "purpose": "web_app_icon",
        "url": "https://techcrunch.com/wp-content/uploads/2015/02/cropped-cropped-favicon-gradient.png?w=192",
        "size": "192x192"
      },
      {
        "type": "meta-name/msapplication-TileImage",
        "purpose": "windows_tile_icon",
        "url": "https://techcrunch.com/wp-content/uploads/2015/02/cropped-cropped-favicon-gradient.png?w=270"
      },
      {
        "type": "link-rel/icon",
        "purpose": "browser_favicon",
        "url": "https://techcrunch.com/wp-content/uploads/2015/02/cropped-cropped-favicon-gradient.png?w=32",
        "size": "32x32"
      },
      {
        "type": "og:image",
        "purpose": "social_share_image",
        "url": "https://techcrunch.com/wp-content/themes/techcrunch-2017/images/opengraph-default.png"
      }
    ],
    "totalLogos": 6,
    "scrapeMode": "http",
    "status": "found",
    "error": null
  }
]

💼 Common Use Cases & Workflows

1. Clearbit Logo API Migration (Sunset Dec 2025)

Clearbit's unauthenticated logo.clearbit.com/:domain endpoint was officially sunset on December 8, 2025. Website Logo Finder serves as a direct, self-hosted, free replacement. It retrieves fresh, official brand logos directly from authoritative live company homepages rather than relying on stale cached databases.

2. High-Volume CRM & Directory Lead Enrichment

Feed thousands of raw company domains into the plugin with scrapeMode: "http" and concurrency: 10. The engine completes sweeps at ~1.1s per domain, outputting clean CDN URLs and vector SVGs ready for direct database synchronization.

3. Payment Gateway & Merchant Brand Displays

Fintech platforms can dynamically display merchant logos on checkout pages and transaction lists. By evaluating both standard SVG logos and high-DPI Apple touch icons (180×180), payment apps can display crisp, modern merchant logos across iOS, Android, and web clients.

💡 Best Practices for High-Volume Logo Scraping

1. High-Volume Bulk Sweeps (1,000+ domains):

   • Use scrapeMode: "http" with concurrency: 10 or 15 to maximize throughput with zero browser overhead.
   • Set extractAllLogos: false if you only need the primary brand logo, reducing payload size.

2. Single Page Applications (SPAs) & Anti-Bot Protected Sites:

   • Keep default scrapeMode: "auto". The detector probes via fast HTTP first and escalates to stealth Playwright Chromium only if no logo was found or if Cloudflare Turnstile / anti-bot challenges are encountered.

3. Rendering Inline SVGs in Web Applications:

   • When a website uses an inline vector logo, includeSvgDataUri: true yields a data:image/svg+xml,... URI that can be rendered directly into <img src="..."> tags without additional XML parsing.

❓ Frequently Asked Questions (FAQ)

What is the best free alternative to Clearbit Logo API?

BrowserMesh Website Logo Finder is the top free alternative to Clearbit's sunset logo API. Unlike static image caches, Website Logo Finder inspects live domains in real time, discovering vector SVGs, Google 2026 Organization Schema JSON-LD marks, high-DPI touch icons, and Web App Manifest assets directly from the source.

How does the engine differentiate company logos from social media icons?

The scoring engine applies a heavy -350 point penalty to known external social platforms (Facebook, Twitter/X, Instagram, LinkedIn, YouTube, TikTok, Discord) and -300 points to payment badges (Visa, Mastercard, PayPal). This guarantees that third-party footer icons are never mistaken for the company's brand logo.

How does it handle developer portfolios with tech stack icons?

Portfolio sites often showcase programming icons (React, Vue, NestJS, Docker, AWS, Tailwind, Bootstrap, Dart). The engine inspects URL paths and image alt attributes, filtering out third-party framework logos so the author's real site logo or avatar is selected as primary.

What happens if a website only uses an inline SVG logo?

If includeSvgDataUri is enabled (default: true), the plugin extracts the inline <svg> markup, dereferences any referenced <symbol> definitions, sanitizes the XML, and yields a clean, self-contained data:image/svg+xml,... data URI ready for direct <img> rendering.

Does it work on modern Next.js and client-rendered Single Page Applications?

Yes! In auto mode, the plugin checks if a primary brand logo was found in the initial HTML. If only small favicons or no logo was found, it automatically escalates to a headless Playwright Chromium instance to evaluate the live-rendered DOM.

What are 2026 fallback probing paths?

When a website lacks explicit <link rel="icon"> or markup logos, the engine probes modern web standards: /icon.svg, /icon.png, /apple-icon.png (Next.js App Router conventions), /favicon.svg, /logo.svg, and Google Favicon v2 (128px). Every probed URL is validated with live HTTP 200 and image MIME-type checks to prevent soft-404 false positives.