Open Graph Tag Generator — Free Online
Generate Open Graph meta tags for rich social media previews on Facebook, LinkedIn, and WhatsApp. Free online OG tag generator with live preview.
About Open Graph Generator
Open Graph tags are meta tags that control how your web pages appear when shared on social media platforms including Facebook, LinkedIn, WhatsApp, Telegram, Pinterest, and Slack. Without OG tags, platforms choose their own title and image from your page — often incorrectly. Our OG tag generator creates all essential Open Graph properties: og:title, og:description, og:image, og:url, og:type, and og:site_name. A live preview shows exactly how your link will appear when shared. Copy the generated HTML code and paste it into your page head section.
Frequently Asked Questions
What platforms use Open Graph tags?
Facebook, LinkedIn, WhatsApp, Telegram, Slack, Pinterest, Discord, and many others.
What image size should I use for OG image?
1200x628 pixels is the recommended size. This ratio works well across Facebook, LinkedIn, and Twitter.
What is og:type and what should I set it to?
Use 'website' for general pages, 'article' for blog posts, and 'product' for product pages.
Why is the wrong image appearing when I share my page?
Platforms cache OG data. Use Facebook Debugger or LinkedIn Post Inspector to force a cache refresh.
Do Open Graph tags help SEO?
Indirectly — better social previews increase click-through rates when shared, driving more traffic.