Web & marketing / FREE ONLINE TOOL
Social Open Graph (OG) Meta Tag Generator
Create social sharing meta tags for a webpage.
- 1Enter page details
- 2Generate the meta tags
- 3Copy them into your site
Open Graph Tag Generator
Free · No signup
Generated HTML Meta Tags:
Your files are processed on this device. PDF tools load a processing library; WhatsApp links open WhatsApp when you choose to test or share them.
ABOUT THIS TOOL
Why use this tool?
Websites without Open Graph tags look like plain, suspicious text links when shared on social apps. Adding proper OG tags boosts social click-through rates by up to 250%.
Frequently Asked Questions
What is the optimal image size for WhatsApp and Facebook Open Graph previews?
The industry-standard image dimension is 1200 x 630 pixels (aspect ratio 1.91:1) in JPG or PNG format, with file weight kept below 300 KB for rapid mobile display.
Where do I paste these generated Open Graph tags?
Paste the generated code inside the <head> ... </head> section of your website’s HTML template or your CMS header settings.
Why does WhatsApp sometimes not show my newly updated thumbnail?
WhatsApp heavily caches link previews. If you recently updated your og:image, you can test by appending a query string (e.g. ?v=2) to your link when sharing.