Cut one photo into seamless carousel slides — swipe and it reads as a single wide image — or into a 3-wide profile grid. Drag to frame it, check where the seams fall, and export perfect 1080px tiles.
The seamless carousel is the best trick on Instagram: one wide photo cut into slides, posted as a single carousel, so the picture keeps going as people swipe. It stops thumbs mid-scroll because the composition literally doesn't fit on the first screen. The catch is the cutting — every slide must be pixel-exact, identical in size, and split from one frame with no borders, or the illusion breaks at the seam. That's the whole job of this tool.
Load a photo, choose 2 to 10 slides, and drag the image inside the frame until it sits right. Dashed guides show exactly where each cut lands, so a face never gets bisected, and the swipe preview shows the slides side by side the way followers will see them. Export gives you perfectly equal 1080×1350 (or square) JPEGs, numbered in posting order, individually or as one ZIP. Your photo is sliced by your own browser and never uploaded.
Split one wide photo into equal slides and post them as a single carousel in order. Because each slide is cut from the same image with no borders, the picture continues perfectly as people swipe. This tool does the cutting: pick 2 to 10 slides, drag the frame, and export exact 1080-pixel tiles ready to upload.
1080 x 1350 pixels (4:5 portrait) fills the most screen and is what this tool exports by default; 1080 x 1080 square also works. Every slide in a carousel must be the same aspect ratio, which the splitter guarantees.
Grid mode cuts the photo into square tiles three columns wide (one to three rows) for the classic profile-grid mural. Because Instagram shows your newest post first, the tiles must be uploaded in reverse order — the files are numbered in the exact upload order for you, so you just post them 1, 2, 3.
You can see exactly where every seam falls before you export: the preview draws the cut lines over your photo, and you can drag and zoom the frame until faces and focal points sit safely inside a slide.
Tap Save all to Photos after splitting: your phone's share sheet opens with every tile attached, and choosing Save Images puts them straight into your camera roll, ready to post. No downloading files and moving them by hand. Each tile also has its own save button, and computers get a ZIP.
No. The image is sliced with the HTML5 canvas on your own device and the tiles and ZIP are generated in your browser. Nothing leaves your computer or phone, and there is no watermark on your slides.