What is Open Graph (OG) protocol?

The Open Graph protocol was created by Facebook to standardize how web pages are represented when shared across social networks. It uses ` ` tags to define title, description, and featured image.

What is the ideal image size for Open Graph cards?

The optimal social share image resolution is 1200 × 630 pixels (an aspect ratio of 1.91:1) with a file size under 5 MB. This ensures sharp rendering across high-DPI smartphone displays.

Why is my Twitter card showing a small square thumbnail instead of a large banner?

To display full-width banners on Twitter/X, you must explicitly declare ` `. Omitting this tag or setting it to 'summary' forces a small square thumbnail.

How do I force Facebook or Twitter to refresh a cached old image?

Use official platform debugging tools: Facebook's 'Sharing Debugger' and LinkedIn's 'Post Inspector' allow you to clear server cache and scrape updated tags instantly.

Does Discord use Open Graph tags?

Yes. Discord parses standard `og:title`, `og:description`, `og:image`, and `theme-color` meta tags to render rich embedded cards in chat channels.

SEO & Marketing100% Client-Side Local Execution•Updated 2026

Open Graph, Twitter/X Card & Discord Embed Preview Generator

Name: Open Graph & Twitter Card Social Preview Generator
Author: AnshuTechy

Preview social share cards across Twitter/X, Facebook, LinkedIn, and Discord in real-time, generate valid meta tags, and validate image dimensions.Documentation & FAQs ↓

Open Graph & Twitter Card Social Preview Generator — Interactive Console

Runs locally in your browser • Instant output

Social Title

Social Description

Featured Image URL (1200 × 630px Recommended)

Canonical Post URL

AnshuTechy@anshutechy · 2h

Check out our comprehensive guide on high-performance mechanical switches!

1200 × 630 Card Banner

anshutechy.com

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Step-by-Step Instructions

4 Steps to Completion

1Phase 1

Enter your page Title, Description, Site Name, and Canonical URL.

2Phase 2

Paste your featured image URL or drop a local image to preview rendering.

3Phase 3

Inspect the live interactive preview cards for Twitter, Facebook, and Discord.

4Phase 4

Copy the generated HTML meta tags directly into your site's `<head>` section.

Practical Use Cases & Real-World Scenarios

Blog Launch QA Checklist

Verify how newly published articles look when shared in group chats and social feeds.

Social Media Campaign Assets

Design promotional graphics that align with 1200x630 focal point safe areas.

Debugging Discord Link Previews

Ensure site name, description, and thumbnail render cleanly in Discord community channels.

Related Editorial Guide on AnshuTechy10 Best Blogging Platforms for Beginners in 2026

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100% free, private in-browser utility with zero server uploads.

Open Graph, Twitter/X Card & Discord Embed Preview Generator

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Step-by-Step Instructions

Practical Use Cases & Real-World Scenarios

4 Live Interactive Card Previews

1200x630 Dimension Validator

Copyable Meta Tag Code Block

Character Limit Truncation Check

Frequently Asked Questions

10 Best Blogging Platforms for Beginners in 2026

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