About the X (Twitter) Header Resizer
X (Twitter) Header Resizer is a free online social tool from Convertify. Resize photos to 1500×500 for your X (Twitter) profile header. Simply upload your file, fine-tune the settings, and download your finished result in seconds — directly from your browser, with no software to install and no account to create.
How to use the X (Twitter) Header Resizer
- Click the upload box and choose your file, or simply drag and drop it in.
- Adjust the available options to match what you need.
- Click Process File and let Convertify do the work in seconds.
- Download your result instantly — no email, no account, no watermark.
Why use Convertify's X (Twitter) Header Resizer?
- Free forever — every tool on this site is free to use, with no hidden limits.
- Private by design — your file is processed for this request only and never stored on our servers.
- Fast — results are usually ready in a few seconds, even for larger files.
- No installation — works entirely in your browser, on desktop or mobile.
Frequently Asked Questions
Will my header look different on mobile vs desktop?
X (Twitter) crops headers slightly differently between mobile and desktop views, so keeping your subject centered avoids it being cut off on either.
What’s the exact output size?
1500×500 pixels.
Will this stretch or crop my photo?
It crops to fill the 1500×500 frame exactly rather than stretching.
Will my profile picture overlap the header?
X displays the profile photo over the bottom-left of the header on most layouts, so keep key content centered or to the right.