X (formerly Twitter) headers are 1500 × 500 pixels. Getting the shape right avoids blurry stretching and awkward crops.
Your photo is cropped from the centre to the exact shape and resized with high-quality resampling — all inside your browser, so it’s never uploaded.
X (Twitter) header size
| X (Twitter) header | |
|---|---|
| Size | 1500 × 500 px |
| Aspect ratio | 3:1 |
| Platform | X / Twitter |
Tips
- Your profile picture covers part of the bottom-left
- Phones crop the top and bottom slightly
How to resize image for X (Twitter) header
- Drop your photos.
- The X (Twitter) header size is already selected.
- Download — ready to upload.
Frequently asked questions
What size is a X (Twitter) header?
1500 × 500 pixels, a 3:1 aspect ratio.
Will my photo be stretched?
No. It’s cropped from the centre to the right shape first, then resized — never stretched or squashed.
Are my images uploaded to a server?
No. Everything happens inside your browser on your own device. Your images are never uploaded, stored or seen by anyone — check your browser's Network tab, or turn on airplane mode after the page loads and see that it still works.
Is it really free?
Yes. No sign-up, no watermark, no daily limits and no paid “HD” downloads.
Do downloads still contain my location?
No. Every file you download is saved without hidden metadata like GPS location, camera serial number or owner name.