X / Twitter Header size: 1500×500
The X (Twitter) header is a wide 3:1 banner at 1500×500; edges may be hidden behind the avatar.
How to resize for X / Twitter Header
- Open the resizer below and drop in your image.
- Enter a width of 1500 and height of 500 pixels.
- Preview, then download — your image is now ready for X / Twitter Header.
Tips
- If your source has a different aspect ratio, crop it to 1500×500's shape first to avoid stretching.
- Start from the highest-resolution original you have; you can shrink without quality loss, but enlarging adds blur.
- All processing is local — your photo is never uploaded.