Instagram Carousel Maker
Split one image into carousel slides - free, no upload.
Your image is split into slides inside this page and never uploaded.
Slides are numbered in swipe order - upload slide 1 first, then 2, and so on, exactly as shown below.
What this tool does
Upload one wide image, choose how many slides and which shape, and it's split into equal slides numbered in the exact order you upload them to Instagram - slide 1 first, swiping through to the last.
Splits one wide image into 2 to 10 equal slides, in square (1:1) or portrait (4:5) shape.
Center-crops to the chosen shape first so every slide is a clean, undistorted rectangle, then numbers the slides in normal left-to-right swipe order.
Downloads each slide individually or all of them at once as a zip.
Downscales an extremely large source photo to a maximum of 6000px on its longest edge before slicing, so an ultra-high-resolution panorama doesn't stall the browser.
Only loads the zip-file library when you actually click 'Download all', rather than shipping it in the page you land on - individual slide downloads never need it at all.
How to use it
- Choose a wide image.
- Pick the number of slides and their shape.
- Download and upload the slides to Instagram in the numbered order.
Why use this maker
Panoramic and wide images can run across carousel slides if they are cut accurately. Splitting evenly and numbering saves manual cropping and upload order mistakes.
Why we built it
We built the carousel maker to split left to right in normal swipe order, the opposite of the grid maker which deliberately reverses. Plan a profile grid with the Instagram grid maker and size single posts with the Instagram post size tool.
Who this tool is for
- Instagram creators making swipeable posts
- Designers and social media managers
- Educators making slide posts
When to use it
- Creating a seamless carousel from one wide image.
- Splitting artwork into square or portrait slides.
- Posting panoramas or infographics.
- Preparing uploads in the right order.
Why the slide order here isn't reversed
A carousel and a profile-grid puzzle need the opposite upload order.
This site's Instagram Grid Maker splits an image into a profile-grid puzzle, and deliberately numbers its tiles in reverse - because Instagram shows your newest post top-left, so a grid puzzle has to be posted backwards to line up. A carousel is different: it's a single post with multiple swipeable slides, shown in the exact order you attach them. So this tool numbers left-to-right in normal reading order - slide 1 is the first thing a viewer swipes to, with no reversal to account for.
The crop math behind an even split
Every slide comes out the same clean shape because the whole strip is cropped before it's cut apart.
Rather than cropping each slide separately, this tool first works out one target aspect ratio for the entire strip - the number of slides multiplied by the width-to-height ratio of a single slide - and center-crops your source image to that combined shape. Only after that single crop does it slice the result into equal-width columns, one per slide. That order matters: it's what guarantees every slide is an identical, undistorted rectangle rather than a set of slightly mismatched crops, at the cost of trimming the source image's sides (or top and bottom) to make it fit that overall shape.
What you give it, and what you get back
| Item | Details |
|---|---|
| Input | One image, number of slides (2-10) and shape. |
| Output | Numbered slides to download. |
| Processing | In your browser, nothing uploaded. |
Issues you may run into
| What you see | Why it happens | What to do |
|---|---|---|
| Edges are cropped | The image is cropped to the chosen shape first. | Start from a wider image or change the shape. |
| Slides upload in the wrong order | File names are numbered. | Upload in numbered order. |
| Quality drops | The source is small. | Use a higher-resolution image. |
Assumptions and limitations
- Center-cropping to the chosen shape will cut off the edges of a source image that isn't already close to that aspect ratio - the wider the source relative to the target, the more gets trimmed from the sides.
- This produces the slide image files - actually creating and posting the carousel post still happens in the Instagram app.
Frequently asked questions
How do I split an image into an Instagram carousel online for free?
Upload a wide image, choose how many slides and their shape, and download the numbered slides ready to post in order.
What order do I upload the slides in?
Normal order - slide 1 first, then 2, and so on, exactly as numbered and shown in the preview.
What's the difference between this and the Instagram Grid Maker?
The Grid Maker splits an image into a 3-column profile-grid puzzle and numbers tiles in reverse to line up correctly; this tool makes a single swipeable carousel post and keeps normal left-to-right order.
Square or portrait - which should I pick?
Portrait (4:5) takes up more vertical space in the feed; square is the more traditional carousel shape. Note that Instagram's profile grid now previews posts at 3:4, so a portrait slide fits it better.
Is my image uploaded anywhere?
No. Splitting happens entirely in your browser - nothing is sent to a server.
Does this stretch or distort my image to fit the slides?
No - it center-crops your source image to the exact combined aspect ratio needed for all the slides first, then cuts that cropped strip into equal columns, so every slide is a clean, undistorted rectangle rather than a squeezed one.
Is there a limit to how large an image I can use?
The tool automatically downscales an extremely large source photo to a maximum of 6000px on its longest edge before slicing, so a very high-resolution panorama is capped rather than processed at full size.