Generate Open Graph and Twitter Card meta tags with a live social share preview.
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Enter Trail Mug as the title, Acme as the site name, https://example.com/mug as the URL and https://example.com/mug.jpg as the image. The output has og:title, og:url, og:image and og:site_name tags, plus Twitter Card tags with the card type summary_large_image.
Use an absolute image URL, because most platforms will not resolve a relative path; 1200 × 630 pixels suits most link previews. Platforms cache previews, so after changing the tags use each platform's debugging tool to refresh them.
Creates Open Graph and Twitter Card tags and shows how your link will look when shared. It all runs in your browser.