X (Twitter) Post Image Size
In-feed single image. 16:9 displays without cropping.
Resize an image to 1600 × 900 px
100% in your browser — your image is never uploaded to a server.
Drop an image here, or click to choose a file
About the X (Twitter) post image size
The current recommended size for a X (Twitter) post image is 1600×900 pixels (16:9). Uploading at the right dimensions keeps your image sharp and prevents X (Twitter) from cropping or compressing it in unexpected ways. If your photo is a different shape, use the resizer above to crop or pad it to exactly 1600×900 before uploading.
FAQ
What size is a X (Twitter) post image?
The recommended X (Twitter) post image size is 1600×900 pixels, an aspect ratio of 16:9. In-feed single image. 16:9 displays without cropping.
What is the aspect ratio for a X (Twitter) post image?
16:9 (1600×900). Matching this ratio avoids unwanted cropping when X (Twitter) displays your image.
How do I resize my image to 1600×900?
Drop your image into the tool above. "Crop to fill" scales and center-crops to exactly 1600×900; "Fit (pad)" keeps the whole image and adds padding. Then download as PNG or JPG. Everything runs in your browser — nothing is uploaded.
PNG or JPG for X (Twitter)?
Use PNG for graphics, logos and text (lossless, supports transparency). Use JPG for photos to get a smaller file. This tool exports both.