Open Graph (OG) Image Maker
Resize blog banners and social cards to the universal 1200 × 630 pixel resolution for sharp, professional link previews on Facebook, LinkedIn, X, and Slack.
straightenDimensions
1200 × 630 px
aspect_ratioAspect Ratio
1.91 : 1 Landscape
imageFormats
JPEG / PNG
shieldPrivacy
100% In-Browser
Online Image Resizer
Set exact pixel width and height, scale percentage, or choose a verified platform preset.
Drag and drop your file here
Files are processed entirely in your browser for maximum privacy. No uploads.
Or pick a popular requirement to start:
Key Details & Specifications
Recommended Resolution
1200 × 630 pixels
Aspect Ratio
1.91 : 1 (Landscape)
Optimal File Size
Under 1 MB (Max 8 MB)
Compatible Platforms
Facebook, LinkedIn, X, Slack, Discord
How It Works
Upload Banner Art
Select your cover design or artwork.
Scale to 1200x630
Our tool ensures exact 1.91:1 social card proportions.
Export and Deploy
Download and set as your og:image meta tag in your website header.
Frequently Asked Questions
Why is 1200x630 the standard for Open Graph images?
Major social platforms (Facebook, LinkedIn, X/Twitter, and Slack) render link cards with a 1.91:1 aspect ratio. 1200x630 ensures Retina clarity on high-DPI smartphone and desktop screens.
Should I keep text within a safe zone on OG banners?
Yes. Keep important text and logos centered within the inner 1000x500 area to prevent edge clipping when cards are previewed on various mobile apps.
Which format is better for OG images: JPG or PNG?
JPEG is recommended for photography or complex illustrations to maintain small file sizes under 300 KB for fast previews. PNG is best for vector graphics and sharp typography.