X Carousel Maker

Turn one image into a seamless X (Twitter) carousel. Upload a picture, split it into 2, 3, or 4 aligned slides, frame it exactly how you want, and download slides numbered in the order to post them. Everything happens in your browser.

One wide image, a swipeable carousel

When you attach several images to a post on X, they show side by side in the timeline and become a swipeable carousel when tapped. If the images are slices of one wider picture, the post reads as a single panorama that people swipe through, which stands out in a feed of single squares.

Upload an image, pick 2, 3, or 4 slides, choose an aspect ratio, and drag to frame it. The preview shows how X will crop the slides in the timeline, so nothing important falls into the gap between them.

Choosing a slide shape

Each aspect ratio trades off timeline crop against full-screen impact:

  • Portrait: fills the most screen when someone taps in; the safe default
  • Shorter portrait: handy if you plan to reuse the slides on Instagram
  • Square: loses the least to the timeline crop, so more of each slide shows before anyone taps
  • Wide: best for screenshots, dashboards, and code
  • PNG for text and flat graphics, JPG for photos

Posting the slides

Attach the slides to one post in the numbered order. X keeps the order you add them in, so the panorama reads left to right. Keep the slide count consistent with the layout you previewed; X arranges two, three, and four images differently in the timeline.

Frequently asked questions

How many images can an X post have?

Up to four images per post. The tool makes 2, 3, or 4 slides to match.

Why does X crop my images in the timeline?

X shows multi-image posts in a fixed grid and crops each image to fit. The preview on the page shows exactly what will be visible before someone taps, so you can adjust the framing.

Can I use the slides on Instagram too?

Yes. Choose the shorter portrait ratio, which matches Instagram’s 4:5 carousel format.

Is my image uploaded?

No. The splitting happens in your browser and the slides download straight to your device.

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