Crop Image to 1:1 Square Online Free — Instagram, Profile

🔒No Upload — 100% Private

⬛Locked 1:1 Ratio

📸Instagram Ready

🆓Free Forever

⬛

Upload your image

Click · Drag & Drop · Ctrl+V paste

Output Resolution

Output Format

Quality 92%

Square Use Cases

📸

Instagram Post

1080×1080 px

👤

Profile Picture

512×512 px

🛍️

Product Thumb

1000×1000 px

🎵

Album Art

3000×3000 px

Why Crop to a Square (1:1)?

The 1:1 square ratio is the most versatile image format on the internet. Instagram's default feed post format is square. Profile pictures on every major platform — Facebook, Twitter/X, LinkedIn, Discord, WhatsApp — display as circles or squares. Product thumbnails on e-commerce sites like Amazon and Etsy typically use square formats. Album artwork on Spotify, Apple Music, and YouTube Music is always square.

Best Square Resolution for Each Platform

Instagram Post: 1080×1080px · Facebook Profile: 170×170px (upload at 512+) · Twitter/X Profile: 400×400px · LinkedIn Profile: 400×400px · Spotify Album Art: 3000×3000px (minimum 640×640) · App Icon: 1024×1024px

Frequently Asked Questions

How do I crop an image to a perfect square? ▾

Upload your image. The crop box is automatically locked to 1:1 ratio — just drag to position it over the area you want, and click Download. The output will be a mathematically perfect square.

What is the best square resolution for Instagram? ▾

Instagram displays square posts at 1080×1080px. Select the "1080×1080" preset in this tool for the best quality Instagram square post.

Is my image uploaded anywhere? ▾

No. The entire crop operation happens in your browser using the HTML5 Canvas API. Nothing is uploaded, nothing is tracked.

Crop Image to Square 1:1 Ratio Online Free

Upload your image

More Crop Tools

Why Crop to a Square (1:1)?

Best Square Resolution for Each Platform

Frequently Asked Questions