Open Graph Protocol - HTML tags that control the title, image, and description shown when URLs are shared on social media.

Is Twitter Card supported?

Yes. Twitter Card tags (summary, summary_large_image, etc.) are also generated.

Is my data sent to a server?

No. All processing happens in your browser.

What is the recommended OGP image size?

Generally 1200x630 pixels (aspect ratio 1.91:1) is recommended. This resolution displays optimally on major social networks like Facebook and Twitter.

Can it be used on social networks other than Facebook?

Yes. OGP tags are commonly used across many social networks and messaging apps including Facebook, LINE, and Slack.

OGP / Twitter Card Tag Generator Online

Easily generate OGP and Twitter Card HTML tags from input forms. Free.

Input

OGP

og:title

og:description

og:url

og:image

og:type

og:site_name

Twitter Card

twitter:title

twitter:description

Output

<meta property="og:type" content="website">

<meta name="twitter:card" content="summary">

How to Use

Enter page title, description, URL, and image URL
Select Twitter Card settings
Check the display in preview
Click 'Copy' to copy the HTML tags

FAQ

What is OGP?: Open Graph Protocol - HTML tags that control the title, image, and description shown when URLs are shared on social media.
Is Twitter Card supported?: Yes. Twitter Card tags (summary, summary_large_image, etc.) are also generated.
Is my data sent to a server?: No. All processing happens in your browser.
What is the recommended OGP image size?: Generally 1200x630 pixels (aspect ratio 1.91:1) is recommended. This resolution displays optimally on major social networks like Facebook and Twitter.
Can it be used on social networks other than Facebook?: Yes. OGP tags are commonly used across many social networks and messaging apps including Facebook, LINE, and Slack.

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Update History

Last Updated: 2026-02-21

2026-02-21 Initial release