Aspect Ratio Converter

Convert images to 16:9, 9:16, 1:1, 4:5, or 3:2 with crop, fit, or expand modes.

Click to upload

Ratio

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What is Aspect Ratio Converter?

The FreeGeron Aspect Ratio Calculator lets you calculate image and video aspect ratios for resizing without distortion. Built for speed and simplicity, it works entirely in your browser with no sign-up, no downloads, and no limits. Whether you are a student, professional, creator, or casual user, this free tool gives you fast, accurate results in seconds so you can focus on what matters.

How to use Aspect Ratio Converter

Open the Aspect Ratio Calculator on this page.
Enter or upload the information required by the tool.
Adjust any available options to match your needs.
Click the action button to get your result instantly.
Copy, download, or share the result wherever you need it.

Common use cases

Preparing images for social media, blogs, or e-commerce listings.
Using Aspect Ratio Converter on the go without installing Photoshop or any desktop app.
Batch-processing screenshots, product photos, or stock images.
Cleaning up image assets before uploading to a website or CMS.

Frequently Asked Questions

Is the Aspect Ratio Calculator free to use?

Yes, it is 100% free with no sign-up, subscription, or hidden costs.

Do I need to create an account?

No account is required. The tool works instantly in your browser.

Is my data safe?

Yes, your input is processed securely and never sold or shared with third parties.