Magic Resizer
Free X (Twitter) Image Resizer
Resize your images for X (Twitter) in-feed posts and profile headers so nothing important gets cropped in the timeline.
Everything happens in your browser, no software to install, no account required for your first five images.
Your images stay on your device, nothing is uploaded to Buffer.
Resize images for other networks
X (Twitter) image sizes & requirements
Use these recommended sizes for the sharpest X (Twitter) images, and keep within the upload limits below so nothing is rejected or compressed.
| Format | Size (pixels) |
|---|---|
| Post | 1600 × 900 |
| Header | 1500 × 500 |
Upload requirements
- Animated GIFs: max 1280 × 1080, 350 frames, 300 million total pixels.
Sizes and formats are based on Buffer’s ideal image sizes and formats guide.
FAQs
What is the best image size for X (Twitter)?
What is the best image size for X (Twitter)?
The recommended X (Twitter) image sizes are: Post (1600 × 900 px), Header (1500 × 500 px). Buffer's free image resizer crops and resizes your photo to each of these in one step.
What image formats does X (Twitter) support?
What image formats does X (Twitter) support?
X (Twitter) accepts JPG, PNG, GIF, WebP, HEIC. The maximum file size is 5 MB (static images), 15 MB (GIFs).
Do I need a Buffer account to resize X (Twitter) images?
Do I need a Buffer account to resize X (Twitter) images?
No. You can resize up to 5 images without an account. After that, create a free Buffer account to keep resizing for free.
Are my images uploaded to a server?
Are my images uploaded to a server?
No. All resizing happens directly in your browser, so your images are never sent to or stored on Buffer's servers.
200,000+ people like you use Buffer to build their brand on social media every month
Get started for freeNo credit card needed. Free forever.