X (Twitter) Header Resizer — 1500×500
Resize images to X (Twitter) header size 1500×500. Get your banner crop right without trial and error.
About the X / Twitter Header
Export any picture at exactly 1500×500 px — the X/Twitter header banner spec. Choose cover to crop the frame full-bleed or contain to letterbox your image with a padding color, then download results one by one or as a ZIP (up to 10 files per run).
How it works
The tool renders your image at exactly 1500×500 — the platform's official header ratio (3:1). That strip is unforgiving: cover mode center-crops, contain letterboxes over your chosen background. Previewing here beats iterating on the platform's own crop screen.
How to use it
Drop up to 10 images, choose cover or contain, set a pad color for contain, and process. Confirm the safe center band holds your key content, then download.
Supported formats & limitations
Accepts .jpg, .png and .webp up to 30MB each, 10 per run. The bottom-left overlaps the avatar circle on the profile view — design with the lower-left quadrant as expendable space.
Common use cases
Personal brand headers, company profile art, podcast and newsletter banners, and campaign takeovers. Batch mode prepares headers for multiple accounts or A/B variants in one pass.
Frequently asked questions
What dimensions does x / twitter header use?
Exactly 1500×500 px — the size the platform expects. Pick cover to crop the frame full-bleed, or contain to letterbox with padding instead of cropping.
How big is 1500×500 px in centimeters?
There's no fixed cm value — screens pack pixels differently. As a print reference, 1500×500 px equals roughly 12.7×4.2 cm (5.00×1.67 in) at the 300 DPI print standard.
Should I pick cover or contain fit?
Cover crops inward until the image fills 1500×500 — great for photos. Contain scales the whole picture down and pads the leftover space with your chosen color — better for screenshots, logos and artwork.
Does batch resizing work for x / twitter header?
Yes, up to 10 images per run all receive the same 1500×500 treatment. Grab the whole set as one ZIP or download files individually.
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