Online Tool Store
Twitter Header Maker
Crop and resize an image into a perfectly sized profile banner for X, LinkedIn, or Facebook, with zoom control and instant PNG download. Runs entirely in your browser.
🔒 This tool runs entirely in your browser. Your files are never uploaded to a server.
A sample gradient is shown by default - upload your own image to replace it. Standard header size is 1500×500.
How the header maker works
- Upload an image and choose a platform preset.
- The tool scales your image to fully cover the banner's exact aspect ratio, cropping any excess.
- Use zoom to fine-tune the crop, then download the finished banner as a PNG.
FAQ
What size should an X (Twitter) header be?
1500×500 pixels is the recommended size - the tool crops your image to exactly that ratio so nothing gets stretched.
What does the zoom slider do?
It scales your image up within the frame, useful for cropping in tighter on a subject or adjusting composition after the image is auto-fitted to the banner size.
Can I use this for other platforms besides X?
Yes. LinkedIn banner (1584×396) and Facebook cover (851×315) presets are included alongside the X header size.
Is my image uploaded anywhere?
No. Cropping and resizing happen entirely on a canvas in your browser - your image never leaves your device.
How we compare
| Feature | Online Tool Store | Canva | Manual crop in an editor |
|---|---|---|---|
| Exact platform-size presets | ✓ | ✓ | ✗ |
| No sign-up or account | ✓ | ✗ | ✓ |
| Instant, no template browsing | ✓ | ✗ | ✓ |
For a quick, correctly-sized profile banner without picking through templates, Twitter Header Maker gets you there in seconds.