# Free Open Graph Preview & OG Tag Generator > Design your social share card before launch. Preview Facebook and X-style snippets and copy ready-to-paste Open Graph meta tags - including the 1200×630 image size rule. ```yaml url: "https://www.scrolllaunch.com/tools/open-graph" slug: open-graph category: onpage keywords: "open graph preview, og tag generator, og image size, facebook link preview tool, open graph meta tags, social share preview" ``` ## How to use 1. **Fill share fields** - Enter the page title, description, canonical URL, and a 1200×630 image URL. 2. **Preview the cards** - Check the Facebook and X-style previews so text and cropping look right before launch. 3. **Copy OG meta tags** - Paste the generated Open Graph tags into your page and re-scrape after deploy. ## Open Graph image size and tags that work The de-facto OG image size is 1200×630 pixels (1.91:1). Smaller images often crop poorly on Facebook and LinkedIn; missing og:image falls back to a random on-page image. Set og:title, og:description, og:image, and og:url on every launch page. Keep the title under ~60 characters and the description punchy - social feeds truncate aggressively. After you ship, re-scrape the URL in Facebook Sharing Debugger and X Card Validator so caches pick up the new tags. ## What you get - Facebook + X style previews - og:title, description, image tags - 1200×630 image size guide - One-click copy of meta tags ## Related tools - **[Meta Description Tester](https://www.scrolllaunch.com/tools/meta-description)** - Write a meta description, see character/pixel estimates, and preview a Google-style SERP snippet. - **[Title Tag Generator](https://www.scrolllaunch.com/tools/title-tag-generator)** - Build SEO title tags under ~60 characters from a keyword, brand, and page type. - **[UTM Link Builder](https://www.scrolllaunch.com/tools/utm-builder)** - Build campaign URLs with utm_source, medium, campaign, content, and term - then copy in one click. - **[SaaS Launch Checklist](https://www.scrolllaunch.com/tools/launch-checklist)** - Interactive pre-launch, launch-day, and post-launch checklist for indie SaaS founders. ## Related - [All tools](https://www.scrolllaunch.com/tools) - [Pricing](https://www.scrolllaunch.com/pricing) - launch free; dofollow while the badge stays on your site. - [Directories](https://www.scrolllaunch.com/directories) - curated startup directories ranked by DR.