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Open Graph Image Generator - Online Social Card from Photo

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OG Card Editor
Drop photo or click to upload JPG, PNG, WebP • Max 10MB
48px
22px
55%

High-res 1200px wide PNG • Ready for social sharing

Live Preview

This simulates how your card appears on social platforms

Frequently Asked Questions

An Open Graph image is the visual preview that appears when you share a link on social platforms like Facebook, LinkedIn, Twitter, and messaging apps. It significantly impacts click-through rates — posts with compelling OG images can see up to 2.3x more engagement. A well-designed OG card communicates your content's value instantly and builds brand recognition.

The universally recommended size is 1200×630 pixels (1.91:1 aspect ratio), which works across Facebook, LinkedIn, and most platforms. Twitter recommends 1200×600 (2:1), while LinkedIn officially suggests 1200×627. Our tool supports all three sizes. Always use at least 1200px width for high-resolution displays, and keep file size under 8MB for optimal loading.

Common reasons include: 1) Facebook has cached an older version — use the Facebook Sharing Debugger to clear cache. 2) Your og:image meta tag might have an incorrect URL (must be absolute, not relative). 3) The image might be too small (minimum 200×200 recommended). 4) The og:image tag might be missing or placed incorrectly in your HTML head. Always validate with the debugger after changes.

PNG is recommended for OG images because it preserves text clarity and supports transparency. JPEG works well for photographic backgrounds with smaller file sizes. WebP offers the best compression but has limited support on some older platforms. Our tool exports as PNG for maximum compatibility and crisp text rendering. Aim to keep your OG image file size between 100KB and 1MB for fast loading.

Yes, the standard 1200×630 size works well across all three platforms. However, Twitter displays images at a slightly different crop (2:1 ratio on some views). For maximum control, you can use twitter:image meta tags to specify a separate Twitter card image, while using og:image for Facebook and LinkedIn. Our tool lets you generate platform-specific sizes with one click.

Add these meta tags inside your HTML <head> section:
<meta property="og:image" content="https://yoursite.com/og-image.png">
<meta property="og:image:width" content="1200">
<meta property="og:image:height" content="630">
Also include og:title, og:description, and og:url for a complete social sharing setup. WordPress users can use plugins like Yoast SEO or Rank Math to manage these automatically.

Effective OG images follow the "3-second rule": viewers should understand the value proposition instantly. Use a bold, concise headline (6-10 words max), an optional supporting subtitle, and your brand name or domain for recognition. Use high-contrast text over images (dark overlays help). Test different versions — emotional hooks, numbers, and curiosity-driven headlines tend to perform best. Avoid cluttering the image with too much text.

Yes! Our OG Image Generator is completely free with no registration required. You can generate unlimited social cards directly in your browser. No watermarks are added, and all processing happens locally on your device — your photos are never uploaded to any server. Download high-resolution PNG files ready for immediate use on your website or social media.
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