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Instagram Carousel Size

The size and rules for Instagram carousel posts, plus two free tools: split one wide photo into seamless slides, or resize many photos to the same carousel size and download them together.

Instagram carousel size: 1080 x 1350 pixels (4:5) or 1080 x 1080 pixels (1:1) for every slide. The first slide usually sets the shape for all the others.

Drop a photo here, paste it, or click to chooseJPG, PNG, WebP and other image files. Nothing is uploaded.

Instagram carousel size

Slide shapeAspect ratioSize in pixels
Portrait4:51080 x 1350
Square1:11080 x 1080
Grid3:41080 x 1440

All the slides of a carousel should have the same size. The first slide usually sets the shape for the whole carousel, so a slide with another shape is cropped to fit. A carousel can hold up to 20 pictures or videos at the time of writing. The limit has changed before, so check the app.

Which size to choose

  • 4:5 portrait. The tallest of the usual shapes in the feed, and the best choice for text slides and photos.
  • 1:1 square. The simplest shape for graphics.
  • 3:4. Matches the profile grid thumbnail in recent versions of Instagram.

Tool 1: split one wide photo into seamless slides

A seamless carousel is one wide picture that continues from slide to slide, so people swipe through it. To make one:

  1. Choose What do you want to do: Split one wide photo into slides.
  2. Open a wide photo, or a long graphic made in a design tool.
  3. Choose the slide size and the number of slides from 2 to 10. The dashed lines show where the picture is cut.
  4. Download the slides one by one or all together in a ZIP, and upload them in the same order.

Panoramas, skylines, long tables of food and timelines all work well. Keep important faces and text away from the cuts.

Tool 2: resize several photos to one size

Choose Resize several photos to the same size, and add up to 20 photos. Each photo is fitted to the slide size with the method you choose: fill (crop), a blurred background or solid bars. This gives all the slides the same size and format, so none is cropped by surprise. Download them in one ZIP.

Carousel design tips

  • Make the first slide the strongest, because it is the one seen in the feed.
  • Use the same margins, fonts and colours on every slide.
  • Keep text at least 60 to 80 pixels from the edges.
  • Export every slide in the same format and at the same size.

Related pages

See all the post sizes, square, portrait and landscape sizes, the post resizer and the Instagram post size guide. To make a set of photos smaller, use the image compressor.

Frequently asked questions

What size should Instagram carousel slides be?

1080 x 1350 pixels (4:5) or 1080 x 1080 pixels (1:1). Use the same size for every slide.

How many slides can an Instagram carousel have?

Up to 20 at the time of writing. The limit has changed before, so check the app.

How do I make a seamless carousel?

Split one wide picture into slides. Open it in the splitter above, choose the number of slides, and download them in order.

What happens if my slides have different shapes?

The first slide usually sets the shape, and the others are cropped to match it. Resize them all to the same size first.