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Free Instagram Tool

Resize Photo for Instagram

Resize your images to perfect Instagram dimensions for posts, stories, and reels.

Upload your image

Drag and drop or click to browse

Supports PNG, JPG, WEBP

How to Resize Photos for Instagram

Resize your images in 3 simple steps. No signup, no watermarks, completely free.

1

Upload Your Photo

Drag and drop or click to upload any image from your device. Supports PNG, JPG, and WEBP.

2

Choose Instagram Size

Select from preset Instagram dimensions - posts, stories, reels, or profile pictures.

3

Download & Post

Download your perfectly resized image and post it directly to Instagram.

Official Instagram Image Sizes (2025)

Always use the right dimensions for maximum quality

Square Post1:1
1080 × 1080

Classic Instagram look

Portrait Post4:5
1080 × 1350

Takes up more feed space

Landscape Post1.91:1
1080 × 566

Wide cinematic format

Story & Reels9:16
1080 × 1920

Full screen vertical

Profile Picture1:1
320 × 320

Displayed as circle

IGTV Cover1:1.55
420 × 654

Video thumbnail

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