Social Share & OpenGraph Meta Tag Previewer
Live simulator for Google SERP, Twitter Cards, Facebook, and Discord link previews.
Execution runs 100% locally inside the browser sandbox using HTML5 Canvas, Web Cryptography Subtle API, and Web Workers. No data is ever transmitted across the network.
Zero network latency. Operates completely offline with zero dependencies on third-party backend servers or cloud services.
Built according to official RFC specifications, cryptographic test vectors, and enterprise-grade data transformation standards.
How to Use Social Share & OpenGraph Meta Tag Previewer
Enter your page title, meta description, canonical URL, and upload or link an OG image.
Switch between Google SERP, Twitter Large Summary Card, Facebook, and Discord live simulators.
Click 'Copy HTML <head> Meta Tags' to paste directly into your website's header.
Frequently Asked Questions
What is an OpenGraph (OG) image?
An OpenGraph image is a meta tag image (og:image) that social platforms like Twitter, LinkedIn, and Facebook display whenever someone shares a link to your webpage.
What is the recommended size for OpenGraph social share cards?
The industry standard recommended dimension is 1200 x 630 pixels (1.91:1 aspect ratio) for sharp rendering across high-DPI displays.
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