Open Graph (OG) Tag Generator
Generate Open Graph meta tags for rich link previews on Facebook, LinkedIn, Slack and WhatsApp.
Quick answer: Generate Open Graph meta tags for rich link previews on Facebook, LinkedIn, Slack and WhatsApp.
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Frequently asked questions
- Is the OG generator free?
- Yes — free with no signup.
- What image size should I use?
- 1200×630 — every major platform crops or letterboxes other ratios.
- Will my preview be correct?
- Yes — the preview shows the canonical 1.91:1 aspect ratio every platform uses.
- Is anything uploaded?
- No — generation runs in your browser.
- Do I still need Twitter card tags?
- Yes — Twitter/X uses its own twitter:* tags. Use our Twitter Card Generator alongside this one.