Social Card & Open Graph Image Generator
Create high-resolution 1200×630 Open Graph banners and social media share cards for blogs, X/Twitter, and LinkedIn. 100% private in browser.
What is an Open Graph (OG) Image & Social Card?
When you share a blog post, product URL, or tweet on social platforms like X (Twitter), LinkedIn, Facebook, Discord, Slack, and WhatsApp, social crawlers inspect your webpage's <meta property="og:image"> and <meta name="twitter:image"> tags. Pages with compelling, custom-designed graphic cards receive over 300% more clicks and reposts compared to plain text links.
Key Best Practices for Social Share Cards
- Standard 1200×630 Dimension: The standard 1.91:1 ratio ensures your graphic renders edge-to-edge without awkward letterboxing or head-cropping across both desktop feeds and mobile feeds.
- High-Contrast Typography: Keep your title bold and readable at thumbnail sizes. Avoid overly tiny body text.
- Brand Recognition: Include your product logo, company name, or domain (e.g.
iuschro.com) to establish instant credibility. - 100% Client-Side Privacy: Create as many cards as you want without watermarks, API rate limits, or account registrations. Everything compiles locally in your browser memory.
Frequently asked questions
What is the best image resolution for Twitter and LinkedIn cards?
1200 × 630 pixels is the universally recommended Open Graph and Twitter Card standard (1.91:1 aspect ratio). It displays crisp and full-bleed on all modern feed screens.
Can I copy the image directly without downloading?
Yes! Click 'Copy Image' to copy the high-res PNG directly to your system clipboard. You can then paste (Ctrl+V / Cmd+V) directly into Twitter, Figma, Notion, or Slack.
Can I add my company logo or personal avatar?
Yes. Click 'Logo / Avatar Badge' to select any PNG or JPG from your computer or phone. It will be neatly clipped into a crisp circular badge with an accent ring.
Are my articles or titles uploaded to any server?
Never. The social card is generated 100% locally on your device via HTML5 Canvas.