Batch File Renamer Support
An Android app for renaming files in batches with rules, previews and restore history.
Getting started
Select a folder and files, then configure rules such as numbering, replacement or dates. Check the proposed names in the preview before running the operation. Use restore history when you need to reverse an operation.
Troubleshooting
If files cannot be renamed, check folder access and whether the destination supports renaming. Restoration depends on the saved history and the files’ current state. Review previews and keep separate copies of any originals you need.
Keeping your data
Complete any restoration you need before deleting history or clearing app data. A CSV export provides a record of history; it is not a backup of the original files.
App-private history and settings are excluded from automatic backup. Export any history you need as CSV before clearing app data or uninstalling.
Contact
Contact info@caen.co.jp with the app name, Android version, what happened and steps to reproduce it. If you send photos or files, include only what is needed and check that they contain no unnecessary personal or confidential information.
Contact
For questions about Batch File Renamer, please contact CAEN Inc. by email.