Resize Image for Twitter (X) Header
Size your Twitter/X profile header banner to the exact recommended 1500×500 px.
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JPG, PNG, WebP, AVIF, GIF, HEIC, HEIF · processed on your device
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Your files never leave your device. All processing happens locally in your browser.
Twitter Header tips
Twitter/X profile header: 1500×500 px (3:1 ratio). The centre of the image is safe; the left and right edges may be cropped on some devices.
Keep important content (logo, text) in the centre third of the image. The left side is partially obscured by your profile picture on desktop.
Twitter compresses all uploaded images. Use JPG at quality 90+ for headers — it keeps colours vivid after their re-compression.
Preview your header on both desktop and mobile Twitter before publishing — the crop differs significantly between platforms.