Frequently asked questions
- What is Batch Rename?
- Rename many files at once with a prefix, suffix, find & replace or numbered pattern — preview the new names, then download them all in a ZIP. All on-device, nothing uploaded.
- Is Batch Rename free to use?
- Yes — Batch Rename is free to use, with no sign-up, no install and no account.
- Does Batch Rename upload or store my data?
- No — Batch Rename runs entirely in your browser, so your text, files and results never leave your device.
- Do I need to install anything to use Batch Rename?
- No — it works in any modern browser (Chrome, Edge, Firefox, Safari) with no downloads, accounts or plugins.