Facebook Post Resizer
Resize images to 1200×630 for optimal Facebook post display.
- Free to use
- Browser-based processing
- No account required
- Files never uploaded
About Facebook Post Resizer
The Facebook Post Resizer sizes images to 1200×630, the dimensions Facebook uses for shared link and post images, so your photo shows up crisp and uncropped in the feed. Upload, resize and download — entirely in the browser.
How to Use Facebook Post Resizer
- 1
Upload an image
Add the photo for your Facebook post.
- 2
Resize to 1200×630
The tool fits your image to Facebook's recommended post dimensions.
- 3
Download
Save the correctly sized image to upload to Facebook.
Frequently Asked Questions
What is the ideal Facebook post image size?
1200×630 pixels (roughly 1.91:1) is Facebook's recommended size for shared images and link previews.
Why do my Facebook images look blurry?
Uploading an undersized or wrong-ratio image makes Facebook scale it. Resizing to 1200×630 first avoids that.
Does this work for link preview images?
Yes. 1200×630 is the same size Facebook uses for Open Graph link previews.
Are files uploaded?
No. Resizing runs in your browser.