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Free OG Image Generator Online

Create stunning Open Graph images with our OG image generator. Design professional og:image previews for Facebook, Twitter, LinkedIn & more β€” no design skills needed.

Powerful OG Image Generator Features

Everything you need in an OG image generator to create stunning Open Graph images for social media

Lightning Fast Generation

Our OG image generator creates high-quality images in seconds with optimized rendering

Fully Customizable

Customize colors, fonts, layouts and more to create OG images that match your brand

Multiple Export Formats

Export OG images to PNG, JPEG, or WebP with adjustable quality settings

Professional Quality

Create pixel-perfect Open Graph images that look great on all social platforms

Beautiful Templates

Start with pre-designed OG image generator templates or create your own from scratch

Flexible Layouts

Layer text, images, and shapes with full control over positioning

OG Image Generator Size Guide 2026

Get the exact og:image sizes for Facebook, Twitter, LinkedIn & more. Use our OG image generator with perfect dimensions for every platform.

Quick Reference: OG Image Sizes

PlatformRecommended SizeAspect RatioMinimum Size
Facebook1200 x 630 px1.91:1600 x 315 px
Twitter/X1200 x 630 px1.91:1600 x 335 px
LinkedIn1200 x 627 px1.91:11200 x 627 px
Discord1200 x 630 px1.91:1256 x 256 px
Slack1200 x 630 px1.91:1250 x 250 px
WhatsApp1200 x 630 px1.91:1300 x 200 px

πŸ’‘ Universal Sweet Spot: 1200 Γ— 630 pixels works perfectly across all platforms

File Format

  • PNG: Best for graphics, logos, text (lossless, transparency)
  • JPEG: Best for photos, gradients (small file size)
  • WebP: Best compression for modern browsers

File Size Guidelines

  • Target: Under 300KB for optimal loading
  • Maximum: Stay under 8MB (Facebook's limit)
  • Recommended: 100-200KB for perfect balance

Safe Zone

Keep important content within the central area to avoid cropping on different platforms.

Recommendation: 1080 Γ— 566 px (90% of width/height)

OG Image Generator Checklist

Image dimensions are 1200 Γ— 630 pixels
File size is under 300KB (max 8MB)
Format is PNG, JPEG, or WebP
og:image uses absolute URL (https://...)
og:image:width and height are specified
Key content is within the safe zone
Image is publicly accessible
Tested with platform validators

Testing & Validation Tools

Always validate your OG image generator output before publishing with these official platform tools