Is the aspect ratio calculator private?

Yes. The aspect ratio calculator processes files in your browser, so the selected file does not need to upload to a server.

What files can I use with this Aspect Ratio Calculator tool?

The tool accepts RATIO files using browser-supported formats for this task. If your browser cannot decode the file locally, it will show an error without uploading it.

Do I need to install anything?

No. The tool runs in a modern web browser and does not require an account, extension, or desktop app.

Can I change the CALC output settings?

When the task supports settings such as quality, dimensions, crop area, or ratio values, the controls update the output locally before download.

Can I share my settings with someone else?

Yes. Use the copy link button after changing settings. The URL stores tool settings, but it does not include private image files.

Will my last settings come back after reload?

Yes. The tool saves serializable settings in local browser storage after you use the controls, while keeping image files out of storage.

aspect ratio calculator

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