Free tool — no account required
Twitter/X Image Formatter — Perfect Sizes for X
Resize images for X/Twitter posts, headers, and in-stream cards. Every size optimized for the platform.
Drop your image here or click to upload
PNG, JPG, or WEBP — any size
Twitter/X sizes
Post (16:9)
1200×675
In-stream image
Square (1:1)
1080×1080
Square post
Header (3:1)
1500×500
Profile header
Summary Card (1.91:1)
1200×628
Link card preview
How it works
1
Upload your image
Drop any PNG, JPG, or WEBP file. Any resolution works.
2
Pick Twitter/X size
Choose from 4 Twitter/X-specific presets.
3
Download ready
Get a perfectly sized PNG for Twitter/X.
3 free exports per day. No signup required.