SEO GENERATORS
Open Graph Generator — OG & Twitter Meta Tags Free
Generate Open Graph and Twitter Card meta tags from your title, description, image, and URL. Copy the ready-made <head> tags. Runs in your browser, free.
I tuoi file non lasciano mai il tuo dispositivo.
Fill in a title and description.
Fill in your page title, description, share image, and URL, and get back the complete block of Open Graph and Twitter Card meta tags to paste into your <head>. These control the preview card shown when your link is posted to Facebook, LinkedIn, Slack, iMessage, X, and most other platforms — the difference between a rich card and a bare URL.
Open Graph vs Twitter Cards
Open Graph (the og: tags) is the protocol Facebook created that LinkedIn, Slack, WhatsApp, iMessage, and most platforms now read. Twitter Cards (the twitter: tags) are X's own format. X falls back to Open Graph when the Twitter tags are missing, but emitting both — which this tool does — gives you the most control over how the card renders everywhere.
The tags it generates
| Tag | What it sets |
|---|---|
| og:title | Headline shown on the card |
| og:description | The blurb under the headline |
| og:image | Thumbnail — use ~1200×630, absolute https URL |
| og:url | Canonical URL of the page |
| og:type | Content type, usually website or article |
| twitter:card | Card style — summary_large_image for a big image |
twitter:title, twitter:description, and twitter:image are emitted alongside these so X has its own values to read.
Troubleshooting
- You updated the tags but the old preview still shows
- Platforms cache the preview the first time a link is shared and don't auto-refresh. Force a re-scrape with the Facebook Sharing Debugger or LinkedIn Post Inspector, then the new card appears.
- The image doesn't load in the preview
- Use an absolute https URL, not a relative path — relative and http images frequently fail. A landscape image around 1200×630 (1.91:1) fills the large card cleanly.
Frequently asked questions
- Do these tags affect my Google ranking?
- Not directly. Open Graph controls social share previews, not search results — Google builds its snippet from the page title, meta description, and content. Good share cards help click-throughs on social, which is a separate channel from organic search.
- Is my information sent to a server?
- No. The tags are assembled from your input entirely in the browser. Nothing is uploaded, and the tool doesn't fetch or store your page.