Instagram Carousel Size & Dimensions
Get the exact Instagram carousel size and dimensions, including aspect ratios and resolution, for portrait, square, and landscape formats.
Last updated: August 2026
Best choice: Portrait (4:5) takes up 20% more screen space than square, leading to higher engagement rates.
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Best Instagram Carousel Size (Dimensions & Ratios)
The best Instagram carousel size is 1080 x 1350 pixels (4:5 portrait ratio). This format takes up the maximum vertical space in the feed, making your content more prominent and typically resulting in higher engagement.
Portrait (4:5)
1080 x 1350 px
Square (1:1)
1080 x 1080 px
Landscape (1.91:1)
1080 x 566 px
Grid View Cropping
When posting carousels in 4:5 portrait format, Instagram crops them to a 3:4 ratio in the profile grid view. Only the center 1012 x 1350 px area is visible.
Keep important elements such as faces, text and logos in the center so they display properly in both feed and grid views.
When to Use Each Format
Portrait (4:5) — Recommended
Maximum feed impact. Use it for educational content, infographics, product showcases, quote graphics and tutorials.
Square (1:1)
A classic format that works well for product photography, grid-based layouts and cross-platform content.
Landscape (1.91:1)
Use it sparingly. It is best for panoramic photography and horizontal video content.
Carousel Design Tips
Consistent Dimensions
All slides must use the same aspect ratio. Instagram crops mismatched slides to match the first image, which can cut off important content.
Strong First Slide
Your cover slide determines whether people swipe. Use a compelling hook, bold text or an eye-catching visual to encourage engagement.
Safe Margins
Keep important text and elements at least 50 px from every edge. This prevents cropping issues in feed and grid views.
Visual Continuity
Use consistent colors, fonts and styling across all slides. This creates a cohesive look and strengthens brand recognition.
Carousel Limits & Specs
Instagram increased the carousel limit from 10 to 20 slides in 2024. Also creating Stories? See Instagram story size & dimensions.
Carousel Size Cheat Sheet
| Format | Size (px) | Ratio |
|---|---|---|
Portrait (4:5)Best | 1080 x 1350 | 4:5 |
Square (1:1) | 1080 x 1080 | 1:1 |
Landscape (1.91:1) | 1080 x 566 | 1.91:1 |
FAQ
Frequently Asked Questions
The Instagram carousel size depends on the format: 1080 x 1350 pixels for portrait (4:5), 1080 x 1080 pixels for square (1:1), or 1080 x 566 pixels for landscape (1.91:1). Portrait at 1080 x 1350 is recommended for maximum feed visibility.
Instagram carousels can be 1080 x 1080 (square), 1080 x 1350 (portrait 4:5), or 1080 x 566 (landscape 1.91:1). Portrait at 1080 x 1350 is recommended because it takes up more screen space and typically gets higher engagement.
Yes, 1080 x 1350 (4:5 portrait) is generally the best Instagram carousel size. It maximizes screen space in the feed, making content more prominent and engaging than square or landscape formats.
Yes. Instagram carousels support landscape format at 1080 x 566 pixels (1.91:1 ratio). However, landscape takes up less feed space and may get lower engagement. It is best for panoramic shots or horizontal content.
Instagram crops carousels to a single aspect ratio across all slides. If images have different ratios, Instagram crops them to match the first image. Make sure every slide uses the same dimensions.
Instagram allows up to 20 slides, including images or videos, in one carousel post. The previous limit was 10 slides, but it increased in 2024.
Use JPEG for photographs because it offers smaller files with good quality, and PNG for graphics with text or transparency. Keep each image under 30 MB for smooth uploading.
Yes. All slides should use the same dimensions. Instagram applies the first slide’s aspect ratio to every subsequent slide, so mismatched sizes will be cropped.
Use 1080 pixels as the base width: 1080 x 1350 for portrait, 1080 x 1080 for square, or 1080 x 566 for landscape. These sizes ensure a sharp display across devices.
No. 1080 x 1440 is not an upload size. Instagram still caps uploads at 1080 pixels wide and 1350 pixels tall, so 4:5 remains the tallest carousel you can post. The 3:4 ratio is how Instagram displays your post as a tile on your profile grid, which is why some guides quote 1080 x 1440. Upload at 1080 x 1350 and let Instagram handle the grid crop.
Your profile grid renders tiles at 3:4 (1012 x 1350 pixels), but the tallest image you can upload is 4:5 (1080 x 1350). Instagram keeps the full height and trims roughly 34 pixels from each side, so the left and right edges of your first slide get cut in the grid view. Keep logos, faces and text away from the side edges if the grid appearance matters to you.
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