Facebook Post Resizer – 1200x630 Timeline Preset
Optimize images for Facebook feed posts and shared link previews to 1200x630 pixel standards.
Drag & drop an image
or choose from your device
How to Use Facebook Post Resizer
Upload Graphic
Select the photo or promotional banner you want to publish.
Apply 1200x630 Dimension
The preset calibrates your image to Facebook's standard 1.91:1 timeline ratio.
Download Facebook Asset
Save your optimized graphic ready for high-engagement social posting.
About Facebook Post Resizer
Facebook feed algorithms prioritize images that fit standard link preview and timeline ratios (1200x630 pixels, or a 1.91:1 aspect ratio). Non-standard graphics often get cropped unpredictably on mobile timelines.
Formatting your marketing graphics and announcements to 1200x630 px guarantees that your headlines, logos, and promotional offers are fully visible across desktop feeds and mobile apps.
Common Use Cases
- Formatting Open Graph social preview banners for website links and blog posts.
- Creating promotional announcement posts for Facebook business pages and groups.
- Optimizing event cover photos and timeline banner graphics.
Private & Secure Browser Processing
All processing is executed locally in your browser. Files are never transmitted or stored on remote servers.
Frequently Asked Questions - Facebook Post
What is the best resolution for a Facebook timeline post?
Facebook recommends 1200 pixels wide by 630 pixels tall for horizontal feed posts and shared link preview cards.
Why does Facebook compress my images so heavily?
Facebook handles billions of uploads daily and applies aggressive compression to save bandwidth. Sizing your image to exactly 1200x630 px minimizes secondary compression blur.
Can I use PNG format for Facebook posts?
Yes. For graphics with text and logos, PNG is recommended on Facebook to prevent compression artifacts around letters.