Resize

How to Resize Images for Instagram

Prepare images that fit Instagram feed posts, stories, and profile pictures with the right aspect ratios.

2026-06-055 min read

Feed Posts Work Best At 1080x1080

Instagram compresses images larger than 1080 px. Exporting a square 1080x1080 image gives you control over the final quality.

Instagram stories and reels use a 9:16 aspect ratio. Resize to 1080x1920 for full-screen display.

While the display size is small, upload a higher resolution like 512x512 so Instagram has room to compress without visible artifacts.

Resize JPG, PNG, WebP, and AVIF images by width, height, percentage, or preset directly in your browser.

Resize

Prepare images for common aspect ratios. Kompresio includes a crop-ready workflow for social, marketplace, and document images.

Resize

Compress JPG, PNG, and WebP images online with Kompresio. Fast, private, browser-based image compression with batch ZIP download support.

Compression