Frequently asked questions
- What is Image Dimensions?
- Read image dimensions and aspect ratio from a local file instantly.
- Is Image Dimensions free to use?
- Yes — Image Dimensions is free to use, with no sign-up, no install and no account.
- Does Image Dimensions upload or store my data?
- No — Image Dimensions runs entirely in your browser, so your text, files and results never leave your device.
- Do I need to install anything to use Image Dimensions?
- No — it works in any modern browser (Chrome, Edge, Firefox, Safari) with no downloads, accounts or plugins.