Aspect Ratio Calculator
Calculate and convert aspect ratios for images and videos.
Ad · Leaderboard (728×90)
🔒 Processed locally — your data never leaves your device.
How to Use Aspect Ratio Calculator
- 1Open the Aspect Ratio Calculator tool on this page.
- 2Enter your input — paste text, upload a file, or fill in the required fields.
- 3Get instant results processed entirely in your browser.
- 4Copy the output or download your file with one click.
Ad · Medium Rectangle (300×250)
Frequently Asked Questions
Is Aspect Ratio Calculator free?
Yes, completely free. No registration required.
Do my files get uploaded?
No. Aspect Ratio Calculator runs entirely in your browser. Nothing is sent to a server.
Is there a file size limit?
No artificial limits. Processing is limited only by your device's available memory.
Does Aspect Ratio Calculator work offline?
Yes, once the page is loaded, the tool works without an internet connection.