ISImgShrink
ImgShrink
X/Twitter

X Twitter Image Resizer

Prepare X/Twitter headers, profile images, posts and link cards with local resizing presets.

X/Twitter presetsPost and card sizesJPG, PNG or WebP outputNo upload required

X Twitter image resizer

OriginalOriginal size: -
Choose an image for X/Twitter resizing.
ResultResult size: -
Result

Preset size table

PlacementDimensionsCheckedNote
Profile picture 400x400400 x 4002026-09-04Square source for profile display.
Header image 1500x5001500 x 5002026-09-04Wide header canvas.
Post image 1200x6751200 x 6752026-09-0416:9 post canvas.
Website card 1200x6281200 x 6282026-09-04X Ads 1.91:1 creative size.

How it works

  1. 1Choose an image.
  2. 2Select an X/Twitter placement preset.
  3. 3Resize locally and download the result.

Privacy and limits

  • Your source image is processed locally in the browser.
  • X may crop, recompress or preview images differently across surfaces.
  • Check current platform guidance for important ads or brand assets.

X/Twitter preset behavior

This page prepares common X/Twitter canvases for profiles, headers, posts and website cards.

The card preset follows the 1.91:1 creative size used in X Business guidance, while profile and header presets cover everyday organic assets.

Common use cases

  • Making header images
  • Preparing post graphics
  • Creating website card preview images

Format notes

  • JPG works well for photographic posts.
  • PNG is useful for interface screenshots, logos and text-heavy graphics.
  • Keep important header content centered because display crops can vary.

Original test sample

  • Use 1500 x 500 for a header and verify the center band still reads clearly.
  • Use 1200 x 628 for website card creative and recheck the preview in the target workflow.

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