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CardScope

See how your link card looks on X, Slack, Discord & more

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Paste any URL and instantly see how its link card is likely to render on X, LinkedIn, Slack, Discord, and iMessage — plus a concrete fix checklist. CardScope reads Open Graph and Twitter metadata, builds five client previews, and turns missing or conflicting tags into fixes you can act on. Free: 3 checks/day per location, no account. Privacy-first: page HTML is parsed in memory and not stored. Pro is $19 one-time for unlimited checks, shareable reports, and PNG export.

PH · launched Sep 22, 2026 · 1 upvote (top 69%) · 0 views

Niche: online utility tools · 293 launches, 33 in the last 7 days ▲ +6% · Explore this niche →

Category and tags
  • Horizontal
  • Dev tools
  • Developer
  • Not AI
  • Commercial product
  • Design Tools
  • Productivity
  • Developer Tools

Visit website ↗ Source listing ↗

More like this: all 293 launches in online utility tools →

Could you build this?

Yes The core functionality simply fetches Open Graph and Twitter meta tags via an edge worker and renders simulated HTML/CSS mockups of social cards.

Competitors

Other products that read as similar to this one : 106 launches clear the similarity bar, closest 8 shown.

Attention rank: #95 of 107 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 76 days after the earliest competitor.

  • OG Scope · ph · 2026-10-17 · 1 upvotes · similarity 0.63
  • CardURL · ph · 2026-09-08 · 3 upvotes · similarity 0.54
  • Link Preview API · ph · 2026-07-08 · 198 upvotes · similarity 0.52
  • ShareCard · ph · 2026-11-09 · 2 upvotes · similarity 0.46
  • Link Preview Checker · ph · 2026-11-08 · 1 upvotes · similarity 0.45
  • Shareglow · ph · 2026-10-20 · 3 upvotes · similarity 0.45
  • OpenGraph Preview · ph · 2026-10-31 · 1 upvotes · similarity 0.44
  • GlanceCard · ph · 2026-10-16 · 1 upvotes · similarity 0.40

Related data

The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.