1:1 Aspect Ratio Converter
Convert any photo to a perfect 1:1 square. Crop a tight frame or fit the whole image with padding — free, private, in your browser.
Drop an image here, or browse
PNG, JPG, WebP or GIF, up to 25 MB. You can also paste from your clipboard.
Runs entirely in your browser. Your image is never uploaded.
How to convert an image to a 1:1 aspect ratio
- 01
Upload your image
Drag and drop, browse, or paste any PNG, JPG, WebP or GIF. It opens instantly — nothing is uploaded to a server.
- 02
Crop or fit to 1:1
Crop cuts a square region with drag and zoom. Fit keeps the whole photo and pads the shorter sides with a solid color or blur fill.
- 03
Pick a size and download
Export at the original resolution or choose an exact preset like 1080 × 1080. Save a high-quality PNG ready for any platform.
1:1 ratio means a square — width equals height
A 1:1 aspect ratiois simply a square: the image is as wide as it is tall. Searchers look for “1:1 ratio,” “1:1 image,” and “1:1 aspect ratio converter” when a platform, print shop or design brief demands that shape — Instagram posts, profile photos, product tiles, app icons.
This converter gives you both paths to 1:1. Crop cuts a square region with drag and zoom when you want the frame packed with subject. Fit keeps the whole photo and pads the shorter sides with white, black, transparent, a custom color, or a blurred background.
Exact pixel size is optional. Leave Original to preserve source resolution, or pick 400, 500, 800, 1080 or 2048 when a platform expects a specific square.
From 1:1 conversion to platform-ready exports
Working specifically for Instagram? The square image for Instagram page presets 1080 × 1080. For WhatsApp profile photos, use the WhatsApp DP resizer at 500 × 500. Prefer a crop-first workflow? Open crop image to square. Need a size chart? Read the square image sizes guide or jump to resize image to square for exact-size exports.
Frequently asked questions
Convert your image to 1:1
Crop tight or pad the full frame — either way you get a perfect square ready for social, avatars and product listings.