Open Graph & Social Debugger

Free Social Link Preview Tester.

Q: Why is my link preview image not showing on WhatsApp?

WhatsApp requires an absolute HTTPS image URL (og:image) with a resolution of at least 300x200 pixels and a file size under 300 KB. Insecure HTTP images are automatically rejected.

Test and debug Open Graph and Twitter card meta tags. Preview how your link appears across WhatsApp, iMessage, X, Facebook, and LinkedIn before sharing.

Security Guarantee: Hardened against SSRF & DNS rebinding.

Multi-Platform Preview Simulations

WhatsApp Simulation

Title

Description

klic.in

X (Twitter) Card

klic.in

Title

Description

Facebook Post

KLIC.IN

Title

Description

Social Health Diagnostic Checklist

Want customized social preview cards for all your links?

KLIC Branded Shortlinks let you set custom Open Graph titles, descriptions, and retina banners for any link.

Customize your social links →

Quick Guide

How to test & debug social link previews

Step 01

Enter Webpage URL

Paste any landing page, blog post, or e-commerce product link to inspect its live HTML metadata.

Step 02

Inspect Multi-Platform Previews

Review visual simulations for WhatsApp, Twitter/X, Facebook, and LinkedIn to ensure images and titles render properly.

Step 03

Resolve Missing Tags

Use the diagnostic health checklist to fix missing og:title, short descriptions, or broken image URLs.

FAQ

Frequently Asked Questions

What is an Open Graph preview?

Open Graph (OG) meta tags are HTML snippets that define how a webpage displays when shared across social platforms like WhatsApp, iMessage, Facebook, Twitter/X, and LinkedIn.

Why is my link preview image not showing on WhatsApp?

WhatsApp requires an absolute HTTPS image URL (og:image) with a resolution of at least 300x200 pixels and a file size under 300 KB. Insecure HTTP images are automatically rejected.

What is the optimal size for an og:image?

The recommended size for Open Graph images is 1200 x 630 pixels (1.91:1 aspect ratio), which renders crisply across high-resolution retina displays on all social networks.

How does this tool protect against security risks?

The KLIC Link Preview engine employs strict SSRF protections: resolving hostnames, validating non-private IP ranges, re-validating every redirect hop, and blocking internal/loopback network targets.

How can I customize social previews for my links with KLIC?

With KLIC Branded Shortlinks and Bio Pages, you can configure custom Open Graph titles, descriptions, and high-res preview banners for every link you share.

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