Seamless Carousel Splitter is a free, independent tool that slices one wide image into equal slides for an Instagram-style swipeable carousel, computed and rendered entirely in your browser. No account, no upload to a server, no cost.
You upload one image. The tool scales it to exactly cover the full carousel canvas — your chosen per-slide size times the number of slides — cropping evenly from the center only if the aspect ratio doesn't already match, then slices that scaled composite into N contiguous, equal-width segments, one per slide. Because every slide comes from a precisely calculated slice of the same scaled image, slide edges always line up pixel-for-pixel when viewed in order. All slides are packaged into a single ZIP file using the open-source JSZip library, generated entirely client-side.
Anyone building an Instagram carousel post from a single wide photo, illustration, or banner design, who wants the slicing math done precisely without opening a design tool and manually cropping N separate canvases.
Your image is loaded directly into your browser and sliced on-canvas; the ZIP is built in-browser too. Nothing is uploaded to, or stored on, our servers. See the full privacy policy for details.
This is an independent tool built to help with a popular content format. It is not affiliated with, endorsed by, or connected to Instagram or Meta Platforms, Inc. in any way.
Questions, corrections, or feedback: support@carouselsplittertool.com