Social Media Preview Checker – See exactly how your website looks when shared on socials

Summary: This free Open Graph checker displays how websites appear on LinkedIn, Twitter/X, WhatsApp, and Facebook. It validates OG tags, checks image dimensions, and provides actionable recommendations to ensure correct social media previews.

What it does

It analyzes Open Graph tags and image sizes to show accurate previews of websites on major social platforms, offering validation and improvement suggestions.

Who it's for

Developers and SEO professionals deploying web apps who need to verify social media sharing previews.

Why it matters

It helps prevent incorrect or broken social media previews by ensuring Open Graph tags and images meet platform requirements.