Previewers · 100% free

Open Graph Share Card Preview

Mock how your share card renders on Facebook, LinkedIn, Slack and Discord, side by side.

Facebook LinkedIn Slack Discord
Facebook1.91:1 image, ~90 char title
acmeapparel.com
55 Free Tools for Shopping Feed Optimisation
Validators, calculators and generators for Google Shopping, Meta, TikTok and 200+ channels.
LinkedIn1.91:1 image, ~70 char title
55 Free Tools for Shopping Feed Optimisation
acmeapparel.com
SlackCompact unfurl
Acme Apparel · acmeapparel.com
55 Free Tools for Shopping Feed Optimisation
Validators, calculators and generators for Google Shopping, Meta, TikTok and 200+ channels.
DiscordEmbed render
Acme Apparel
55 Free Tools for Shopping Feed Optimisation
Validators, calculators and generators for Google Shopping, Meta, TikTok and 200+ channels.

About this tool

Each social platform interprets Open Graph tags slightly differently. This preview renders your share card the way Facebook, LinkedIn, Slack and Discord actually display it, so you can catch image cropping, title truncation and description issues before posting.

Per-platform image quirks

  • Facebook: 1.91:1, 1200×630 ideal, max 5MB
  • LinkedIn: 1.91:1, 1200×627 ideal — falls back to small thumbnail under 200×200
  • Slack: Compact unfurl with small thumbnail; 1.91:1 recommended
  • Discord: Honours all OG tags; embeds image at full ratio

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