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Combine photos for X/Twitter posts, headers, and profiles. Get the exact dimensions for maximum visibility in the timeline.
Start Merging| Format | Width | Height |
|---|---|---|
| Single Image Post | 1200px | 675px |
| Two-Image Post (each) | 700px | 800px |
| Header / Banner | 1500px | 500px |
| Profile Picture | 400px | 400px |
Thread visual summaries
Before & after comparisons
Product launch announcements
Meme and reaction image grids
Single image posts display best at 16:9 (1200x675)
Multi-image tweets crop aggressively — preview before posting
The header safe zone is the center 60% — edges get clipped on mobile
Tweets with images get 150% more retweets than text-only posts
The definitive guide to image dimensions for Instagram, Facebook, Twitter, LinkedIn, TikTok, and more. Updated for 2025 with the latest specifications.
Read articleStay updated with the latest image size requirements for all major social platforms when creating merged photos and collages.
Read articleNeed passport photos? Create compliant photos for United States, United Kingdom, India, or Canada.
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