Overview
OGImageSize is a free, no-login toolkit for creating optimized Open Graph images and social previews. It provides a complete workflow from image size guidance to meta tag generation and URL preview checks.
Key Features
- Image Size Guide: Check the recommended 1200x630 size, platform-specific dimensions, safe zones, and common mistakes.
- OG Image Generator: Create clean 1200x630 PNG images from fixed templates.
- Meta Tags Generator: Generate copy-ready HTML, Twitter card, and Next.js metadata tags from one form.
- Open Graph Preview: Set up a URL preview workflow for tags, Twitter cards, HTTPS, and image checks.
- OG Image Tester: Run a diagnostic pass for og:image, dimensions, HTTPS, image response, and preview blockers.
- Platform Compatibility: Works with Facebook, X/Twitter, LinkedIn, Slack, Discord, and generic OG crawlers.
Use Cases
- SEO teams ensuring social previews render correctly.
- Developers needing quick meta tag generation.
- Marketers previewing shared URLs before campaigns.
Workflow
The tools are connected in a logical chain: check size → generate image → copy tags → preview URL → fix issues. This integrated approach makes it easy to produce share-ready social cards.
