Open Graph Image Checker & Social Card Validator
Inspect OG image dimensions (1200x630px), aspect ratio (1.91:1), and preview social share cards
Open Graph Image Checker & Social Card Validator
Test and validate your Open Graph image dimensions, aspect ratio, and preview how your link looks when shared on Facebook, Twitter/X, LinkedIn, and WhatsApp.
- Optimal Resolution (1200 × 630 px) Checking...
- Aspect Ratio (1.91 : 1 standard) Checking...
- Minimum Size (> 200 × 200 px) Passed
- HTTPS Protocol Passed
• Twitter/X Summary Large: 1200 × 675 px (16:9)
• WhatsApp: 1:1 or 1.91:1 (< 300KB recommended)
What is an Open Graph Image?
The Open Graph image (og:image) is the featured visual that appears when someone shares your webpage URL on social media networks and messaging apps like Facebook, Twitter/X, LinkedIn, WhatsApp, Slack, and Discord. Having a high-resolution, perfectly proportioned social image is proven to increase social click-through rates by up to 250%.
Optimal Social Media Image Specifications
- Standard Resolution: 1200 × 630 pixels. This guarantees sharp, crisp display across high-DPI retina screens.
- Aspect Ratio: 1.91:1 (Landscape). Any other aspect ratio risks awkward cropping on Facebook and LinkedIn feeds.
- Minimum Dimensions: 200 × 200 pixels. Facebook’s scraper will reject and refuse to display any image smaller than this threshold.
- File Size & Format: Under 8MB (under 1MB recommended for instant rendering). Supports WebP, PNG, and JPEG.
- HTTPS Protocol: Social platforms mandate secure
https://image URLs to prevent mixed-content browser warnings.
Live Multi-Platform Previews
Our validator simulates how your link looks across Facebook, Twitter/X Summary Large Card, LinkedIn Feed, and WhatsApp message bubbles so you can fix framing, text readability, and missing tags before publishing.