Facebook Post Resizer (1200x630)
Upload your image, drag it into position and download it at exactly 1200x630 pixels, ready for Facebook. Free, no signup, and your image never leaves your browser.
Upload, drop or paste (Ctrl+V) an image to begin.
About the Facebook Post size
The Facebook Post is 1200x630 pixels (40:21), used for link previews and shared image posts.
Wide images near 1.91:1 usually show without cropping in feeds.
How to resize your image
- Upload, drop or paste your image.
- Drag to position it and scroll or use the slider to zoom.
- Pick Cover to fill the frame, or Fit with a blurred background to keep everything visible.
- Choose PNG, JPG or WEBP and click Download.
Facebook Post FAQ
What is the Facebook Post size?
The recommended size is 1200x630 pixels, an aspect ratio of 40:21. It is used for link previews and shared image posts.
How do I resize an image for Facebook without cropping it?
Choose Fit mode and set the background to Blur or a solid color. The whole image stays visible and the empty space is filled.
Are my images uploaded to a server?
No. All resizing happens inside your browser, so your photos never leave your device.
Which file format should I download?
Use PNG for sharp graphics and text, and JPG or WEBP for photos when you want a smaller file. Check each platform's current file size limit.
More Facebook and social sizes
Social media image sizes cheat sheet
| Platform | Type | Size (px) | Ratio | Tool |
|---|---|---|---|---|
| Square Post | 1080x1080 | 1:1 | Resize | |
| Portrait Post | 1080x1350 | 4:5 | Resize | |
| Story / Reel | 1080x1920 | 9:16 | Resize | |
| Cover Photo | 820x312 | about 2.63:1 | Resize | |
| Post | 1200x630 | 40:21 | Resize | |
| YouTube | Thumbnail | 1280x720 | 16:9 | Resize |
| YouTube | Banner | 2560x1440 | 16:9 | Resize |
| Banner | 1584x396 | 4:1 | Resize | |
| Post | 1200x627 | about 1.91:1 | Resize | |
| X (Twitter) | Header | 1500x500 | 3:1 | Resize |
| X (Twitter) | Post | 1600x900 | 16:9 | Resize |