X (Twitter) Header Resizer (1500x500)
Upload your image, drag it into position and download it at exactly 1500x500 pixels, ready for X (Twitter). Free, no signup, and your image never leaves your browser.
Upload, drop or paste (Ctrl+V) an image to begin.
About the X (Twitter) Header size
The X (Twitter) Header is 1500x500 pixels (3:1), used for profile header images.
Your profile photo overlaps the bottom left, so avoid placing text there.
How to resize your image
- Upload, drop or paste your image.
- Drag to position it and scroll or use the slider to zoom.
- Pick Cover to fill the frame, or Fit with a blurred background to keep everything visible.
- Choose PNG, JPG or WEBP and click Download.
X (Twitter) Header FAQ
What is the X (Twitter) Header size?
The recommended size is 1500x500 pixels, an aspect ratio of 3:1. It is used for profile header images.
How do I resize an image for X (Twitter) without cropping it?
Choose Fit mode and set the background to Blur or a solid color. The whole image stays visible and the empty space is filled.
Are my images uploaded to a server?
No. All resizing happens inside your browser, so your photos never leave your device.
Which file format should I download?
Use PNG for sharp graphics and text, and JPG or WEBP for photos when you want a smaller file. Check each platform's current file size limit.
More X (Twitter) and social sizes
Social media image sizes cheat sheet
| Platform | Type | Size (px) | Ratio | Tool |
|---|---|---|---|---|
| Square Post | 1080x1080 | 1:1 | Resize | |
| Portrait Post | 1080x1350 | 4:5 | Resize | |
| Story / Reel | 1080x1920 | 9:16 | Resize | |
| Cover Photo | 820x312 | about 2.63:1 | Resize | |
| Post | 1200x630 | 40:21 | Resize | |
| YouTube | Thumbnail | 1280x720 | 16:9 | Resize |
| YouTube | Banner | 2560x1440 | 16:9 | Resize |
| Banner | 1584x396 | 4:1 | Resize | |
| Post | 1200x627 | about 1.91:1 | Resize | |
| X (Twitter) | Header | 1500x500 | 3:1 | Resize |
| X (Twitter) | Post | 1600x900 | 16:9 | Resize |