X / Twitter Image Sizes 2026
Every dimension for X (Twitter) posts, profile, and cards — with free resize tools.
Quick Reference
Feed image: 1600 × 900px (16:9). Profile: 400 × 400px. Header: 1500 × 500px. X displays images at 16:9 ratio in the feed.
Complete Size Reference
| Type | Dimensions | Ratio |
|---|---|---|
| Feed Image | 1600 × 900 | 16:9 |
| Summary Card | 120 × 120 min | 1:1 |
| Large Summary Card | 300 × 157 | 1.91:1 |
| Profile Photo | 400 × 400 | 1:1 |
| Header Image | 1500 × 500 | 3:1 |
Resize for X / Twitter
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Written by Image Tools Team
Published: 2026-08-15 · Updated: 2026-08-28