Resize for Twitter/X Post
Resize your image to 1600×900px — the optimal size for Twitter/X timeline posts.
Drop images here or click to browse (up to 10)
JPEG, PNG, WebP, AVIF up to 50MB each
Twitter/X Post Image Guide
Size
1600×900px (16:9) is the recommended size. Twitter displays images at this ratio in the timeline.
Aspect Ratio
16:9 fills the full width of a tweet. 2:1 and 3:4 are also well-supported.
File Limits
Max 5MB for photos on Twitter/X. JPG and PNG are supported.
Multiple Images
When posting multiple images, they're cropped to different ratios. Single images get the most space.
Frequently Asked Questions
What is the best image size for Twitter/X?
1600×900px (16:9) for single images. This fills the full width of the timeline without cropping.
Does Twitter/X compress images?
Yes. Twitter compresses images to reduce bandwidth. Upload at the recommended size with high quality for the best result.
What aspect ratios work on Twitter/X?
16:9, 4:3, and 2:1 all work well. 16:9 gives the largest display in the timeline.
What's the maximum file size?
5MB for photos on Twitter/X. Keep your images under this limit.