---
title: "Free OG Image Previewer - Test Open Graph & Twitter Cards | Encited (formerly LovableHTML)"
url: https://encited.com/free-tools/og-image-previewer
description: "Preview how your website looks when shared on social media. Test Open Graph tags, Twitter cards, and see previews for Facebook, LinkedIn, and Twitter."
lang: en
---

OG IMAGE PREVIEWER

# OG Image Previewer

Preview how your site looks when shared on Facebook, LinkedIn, Twitter, and other platforms. Test your Open Graph tags and Twitter cards.

PREVIEW

## Preview any URL

Enter a page URL to render Facebook, LinkedIn, and Twitter card previews from its Open Graph tags.

## More Free SEO Tools

Continue auditing your site with these companion tools.

SEO Audit

30 checks for crawlability, SEO, and AI readiness
https://encited.com/free-tools/seo-audit

Crawler Simulator

See what 100+ search and AI bots get from your page
https://encited.com/free-tools/crawler-simulator

Googlebot Simulator

Fetch your page as Googlebot Smartphone or Desktop
https://encited.com/free-tools/crawler-simulator/googlebot-simulator

Robots.txt Analyzer

Check which crawlers are allowed or blocked
https://encited.com/free-tools/robots-txt-analyzer

Meta Tag Audit

Audit meta tags and generate a fix prompt
https://encited.com/free-tools/meta-tag-audit

AI Crawler Checker

Check if ChatGPT, Claude, and Perplexity can read your site
https://encited.com/free-tools/ai-crawl-checker

## Related Guides

Dive deeper with these step-by-step guides and tutorials.

Is Lovable SEO Friendly? A Practical Guide: https://encited.com/blog/is-lovable-seo-friendly
Fix Lovable SEO: The Complete 2026 Guide: https://encited.com/blog/fix-lovable-seo
What Is Pre-rendering for SPAs?: https://encited.com/docs/pre-rendering/what-pre-rendering-gets-you
Convert Lovable to HTML for Google & AI: https://encited.com/blog/lovable-to-html

WHY PRE-RENDER

## OG tags in place, but previews still broken?

Social media crawlers don't execute JavaScript. If your React, Vue, or Next.js app renders OG tags client-side, Facebook and LinkedIn will see empty metadata. Encited pre-renders your pages so every platform sees your OG tags.

- Perfect link previews on Facebook, LinkedIn, Twitter
- Higher click-through rates on shared links
- Works with any JavaScript framework

Book a demo: https://encited.com/book-a-demo

example.com

#### Your page title — clear, concise, on-brand

A short description pulled straight from your Open Graph tags. This is what Facebook, LinkedIn, and Twitter show.

## Open Graph FAQ

### What are Open Graph (OG) tags?

### What's the ideal OG image size?

### What's the difference between OG tags and Twitter cards?

### Why isn't my OG image showing on social media?

### Do OG tags affect SEO?

### Should I use the same image for OG and Twitter?

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