Instagram Image Resizer
Resize images perfectly for Instagram posts, stories, reels, and profile pictures.
Click to upload or drag and drop
Upload image for Instagram
Resized image will appear here
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What Is an Instagram Image Resizer?
An Instagram image resizer ensures your photos are perfectly sized for every Instagram format — feed posts, Stories, Reels covers, profile pictures, and IGTV. Each format has specific dimension requirements, and uploading incorrectly sized images results in awkward cropping, borders, or quality loss.
Instagram Size Requirements 2026
Feed post (square): 1080x1080 (1:1). Feed post (portrait): 1080x1350 (4:5) — takes more screen space. Story/Reel: 1080x1920 (9:16). Profile picture: 320x320 (displayed as circle). Reel cover: 1080x1920. Using the right size ensures your content looks professional and gets more engagement.
Tips for Better Instagram Images
Always use portrait orientation (4:5) for feed posts — it takes up more screen space and gets more attention. Keep important content away from edges (Instagram may crop). Compress to under 500KB for faster uploads. Use JPG for photos, PNG for graphics with text.
Frequently Asked Questions
1080x1350 (4:5 portrait) for feed posts. Takes maximum screen space for more engagement.
Instagram crops images that don't match its aspect ratios. Pre-resize to avoid unwanted cropping.
1080x1920 (9:16 vertical). Same as Reels covers.
JPG for photos (under 30MB). PNG for graphics with text or logos.