Instagram Photo Sizes: Complete Guide 2026 (All Content Types)

Confused about all the different image sizes Instagram requires in 2026? From profile pictures to feed posts to Stories, each type of content has its own ideal dimensions. We’ve compiled the complete guide right here.

👉 **Resize for Instagram Free →

Need to fit your photo to Instagram’s dimensions without cropping? Use our free tool to add padding and get the perfect size.


Complete Instagram Image Sizes for 2026

Profile Picture

  • Recommended Size: 320 × 320 pixels
  • Aspect Ratio: 1:1 (square)
  • Notes: Instagram always crops profile pictures to a circle, so keep your face/logo centered.

Square Feed Post

  • Recommended Size: 1080 × 1080 pixels
  • Aspect Ratio: 1:1
  • Best For: Product photos, graphic quotes, grids

Portrait Feed Post

  • Recommended Size: 1080 × 1350 pixels
  • Aspect Ratio: 4:5
  • Best For: Most feed posts, vertical photos, portraits
  • Note: This is currently the most popular format because it takes up more space in the feed.

Landscape Feed Post

  • Recommended Size: 1080 × 608 pixels
  • Aspect Ratio: 16:9
  • Best For: Landscapes, wide group photos, horizontal video thumbnails

Instagram Stories

  • Recommended Size: 1080 × 1920 pixels
  • Aspect Ratio: 9:16
  • Best For: Stories, Reels covers

Reels Thumbnail

  • Recommended Size: 1080 × 1920 pixels
  • Aspect Ratio: 9:16
  • Recommended Size: Same as single posts above
  • Aspect Ratio: All slides should have the same aspect ratio for best results

IGTV Cover

  • Recommended Size: 420 × 654 pixels
  • Aspect Ratio: 1:1.556

Common Problems & Solutions

My photo gets cut off when I upload to Instagram

This happens when your photo doesn’t match Instagram’s allowed aspect ratios. The easiest solution is to add white or blurred padding to your photo to make it fit the required aspect ratio without cropping.

Use our Resize Without Cropping tool to do this automatically in 3 seconds.

How do I post a full photo on Instagram without cropping?

If you want to post your entire photo without cutting anything out, you need to add padding to fit the aspect ratio. Our tool does this in one click — check out our full guide: How to Post Full Pictures on Instagram Without Cropping.

What resolution does Instagram recommend?

Instagram recommends that all photos be at least 1080 pixels wide. If you upload a photo wider than 1080 pixels, Instagram will resize it down to 1080 pixels. If you upload smaller than 320 pixels wide, it will be enlarged, which can cause blurriness.

Does higher resolution mean better quality on Instagram?

Up to a point. Anything beyond 1080 pixels wide won’t improve quality on Instagram because they automatically resize it down to 1080 pixels anyway. So 1080 pixels wide is the sweet spot.

How to Get the Perfect Size Every Time

Instead of guessing and letting Instagram crop your photo, prepare it before uploading:

  1. Know the aspect ratio you need for the type of post you’re creating
  2. Use our free tool to resize your photo to the exact dimensions:
  3. Download the perfectly sized image
  4. Upload directly to Instagram

This guarantees your photo will look exactly how you intended, with no unexpected cropping.


Frequently Asked Questions

What is the best size for Instagram photos?

For most feed posts, the best size is 1080 × 1350 pixels (4:5 aspect ratio). This is the most popular size and performs well in the algorithm because it takes up more vertical space.

What size should I export my Instagram photos?

Always export at 1080 pixels wide. This matches what Instagram expects, so they don’t need to resize it, which preserves maximum quality.

Can I post bigger than 1080px on Instagram?

You can upload bigger images, but Instagram will automatically resize them to 1080 pixels wide anyway. There’s no quality benefit to uploading larger files.

How do I resize an image for Instagram without losing quality?

Use a tool that processes the image locally in your browser and exports losslessly. Our Resize Image Without Cropping tool does exactly this, and it’s free.

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