Free OG Image Generator — Create Social Media Images in Seconds

I built a free Open Graph image generator that creates beautiful social sharing images in seconds.

https://devtools-site-delta.vercel.app/og-image-generator

Features

• 4 Templates: Gradient, Minimal, Bold, Dark
• Customizable: Title, subtitle, author, colors
• Optimal Size: 1200×630px (perfect for Facebook, Twitter, LinkedIn)
• Canvas-Based: Generate and download as PNG instantly
• No Watermarks: Clean output, use anywhere

How It Works

1. Enter your blog post title and subtitle
2. Choose a template and colors
3. Click "Download PNG"
4. Use the image as your og:image

<meta property="og:image" content="/path/to/your-og-image.png">

Why You Need OG Images

Posts with custom OG images get 2-3x more clicks on social media compared to posts with generic previews or no image.

More SEO Tools

• Meta Tag Generator — Generate all your meta tags
• Open Graph Preview — See how URLs look when shared
• Sitemap Generator — Create sitemap.xml

All free at DevTools.run — 240+ tools.