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Our tool supports multiple rename operations: find and replace text, add prefixes and suffixes, auto-numbering, case conversion, and more. Process all files in a folder simultaneously.
All file types are supported for renaming including images, documents, videos, audio files, etc. The tool only modifies filenames without changing file content.
We recommend backing up important files before use. The tool uses the browser File System API and all operations are performed locally without uploading files to servers.
Enable auto-numbering and set the numbering format (like _{i}) and starting number. The tool will add sequential numbers to each file.
Requires modern browsers supporting File System Access API like Chrome 86+, Edge 86+. Safari and Firefox may need experimental features enabled.
