Instagram Post Size
Instagram post size is 1080x1080 pixels (1:1 ratio). Complete guide with templates and tips.
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Drop image here or click to upload
Supports PNG, JPEG, WebP
Original
Resized
About Instagram Image Sizes
Instagram supports multiple image formats with different dimensions. Using the correct size ensures your photos look sharp and professional. Instagram automatically crops images that don't match the required dimensions, which can cut off important parts of your photo.
Instagram Image Sizes
| Type | Dimensions | Ratio |
|---|---|---|
| Post (Square) | 1080 x 1080 | 1:1 |
| Post (Portrait) | 1080 x 1350 | 4:5 |
| Story | 1080 x 1920 | 9:16 |
| Reel Cover | 1080 x 1920 | 9:16 |
| Profile Picture | 320 x 320 | 1:1 |
| Carousel | 1080 x 1080 or 1080 x 1350 | 1:1 or 4:5 |
How to Resize
Step 1: Upload your image to the tool above
Step 2: Select an Instagram preset (Post, Story, Reel, or Profile)
Step 3: Preview the resized image and adjust if needed
Step 4: Download and upload to Instagram
Tips
Portrait images (4:5 ratio) take up 20% more screen space than square images, leading to higher engagement. For stories, keep important content in the center to avoid being cut off by UI elements.
Frequently Asked Questions
What size should Instagram posts be?
Instagram posts should be 1080x1080 pixels (square) or 1080x1350 pixels (portrait). Portrait images take up more screen space and tend to get more engagement.
What size should Instagram stories be?
Instagram stories should be 1080x1920 pixels (9:16 ratio). This fills the entire phone screen for an immersive experience.
What happens if I upload the wrong size?
Instagram will automatically crop your image to fit, which may cut off important parts. Always resize to the recommended dimensions first.
What's the best format for Instagram?
JPG is recommended for photos, PNG for graphics with text or transparency. Instagram compresses all uploads, so start with high quality.