🖼️ Favicon Generator

Generate all sizes • Text, emoji, image, gradient — export ZIP + HTML tags

Design Settings
Quick Presets
Live Preview
Browser Tab Preview
My Website ×
HTML Tags to Copy
All Sizes Checklist
    Upload Source Image
    🖼️

    Click or drag & drop your image here

    PNG, JPG, SVG, WEBP — recommended 512×512 or larger

    Preview

    Upload an image to preview

    Gradient Designer
    Preview
    Emoji Icon Picker
    Preview

    🔍 SEO Analyzer & Meta Generator

    Analyze any URL • Generate perfect meta tags • SERP preview • OG / Twitter cards

    Page Information
    0/60
    0/160
    Generated Meta Tags
    SEO Score
    –
      Google SERP Preview
      https://kjsynthora.com › tools › favicon-generator
      DevSuite Pro – Advanced Developer Tools
      The most advanced developer toolkit for favicon generation, SEO analysis, blog management, schema markup, and performance monitoring. Free & open source.
      ✓ Title length OK
      ✓ Description length OK
      Mobile SERP Preview
      https://kjsynthora.com › tools
      DevSuite Pro – Advanced Developer Tools
      The most advanced developer toolkit for favicon generation...
      Open Graph Settings
      Generated Tags
      Social Preview – Twitter/X
      🖼️
      kjsynthora.com
      DevSuite Pro
      The most advanced developer toolkit.
      Page SEO Audit
      Keyword Analyzer
      Keyword Analysis

      Run analysis to see results

      Keyword Ideas Generator
      Robots.txt Builder
      Output
      XML Sitemap Builder
      XML Sitemap Output

      ✍️ Blog Tools

      Write • Optimize • Analyze • Schedule • Export

      Post Details
      Content Editor
      Words: 0 Chars: 0
      Content SEO Optimizer
      Optimization Report

      Run analysis to see optimization suggestions

      Blog SEO Meta Generator
      Output
      Readability Analyzer
      Readability Report

      Run analysis to see report

      📄

      Markdown (.md)

      Export post as raw Markdown file

      🌐

      HTML

      Export as styled HTML page

      📰

      JSON

      Export as JSON (for APIs/CMS)

      RSS Feed Generator

      📋 Schema Markup Generator

      JSON-LD structured data • Rich snippets • Google compliance checker

      🌐WebSite
      📰Article
      ✍️BlogPosting
      🏢Organization
      👤Person
      📦Product
      ❓FAQ
      🍞Breadcrumb
      📍LocalBusiness
      📝HowTo
      📅Event
      🎬VideoObject
      💻SoftwareApp
      ⭐Review
      🍳Recipe
      Schema Fields
      Generated JSON-LD
      Validation Result

      Generate schema to validate

      HTML Script Tag

      ⚡ Performance Tools

      Core Web Vitals • Image optimizer • Minifier • CDN checker • Speed insights

      LCP – Largest Contentful Paint
      –
      Target: < 2.5s
      FID – First Input Delay
      –
      Target: < 100ms
      CLS – Cumulative Layout Shift
      –
      Target: < 0.1
      FCP – First Contentful Paint
      –
      Target: < 1.8s
      TTFB – Time to First Byte
      –
      Target: < 0.8s
      TBT – Total Blocking Time
      –
      Target: < 200ms
      Performance Checker
      Code Minifier
      Minified Output
      Image Optimization Tips
      🖼️

      Upload image to analyze

      PNG, JPG, WEBP

      Optimization Recommendations
      • ✓Use WebP format for 30% smaller files
      • ✓Add width & height attributes to prevent CLS
      • ⚠Use loading="lazy" for below-fold images
      • ✓Use srcset for responsive images
      • ⚠Compress images to <200KB for best performance
      • ✓Use CDN for image delivery
      • ✗Avoid using SVG for photos
      • ✓Set proper Cache-Control headers
      HTML Snippet Generator
      .htaccess Performance Rules
      Generated .htaccess
      Security & Performance Headers Generator
      Output
      ✅ Copied!