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ℹ️ About Batch File Renamer

Our batch file renamer allows you to rename multiple files simultaneously with various powerful options. Perfect for organizing photos, documents, music files, and any other file collections.

✨ Key Features:

• Rename unlimited files at once - no restrictions
• Find and replace text in filenames with case-sensitive option
• Add prefix or suffix to multiple files
• Sequential numbering with customizable padding and separators
• Convert case to lowercase, UPPERCASE, Title Case, camelCase, and more
• Remove specific characters, spaces, numbers, or special characters
• Live preview of new filenames before applying changes
• Select/deselect individual files for renaming
• Download all renamed files as a zip archive
• 100% client-side processing - your files never leave your device

🎯 How to Use:

• Click "Browse Files" or drag and drop files into the upload area
• Choose a renaming method from the tabs (Find & Replace, Prefix/Suffix, etc.)
• Configure your renaming options
• Click "Apply Changes" to preview the new filenames
• Check the preview and adjust if needed
• Use checkboxes to select which files to rename
• Click "Download Renamed Files" to get your files with new names

💡 Use Cases:

• Organize photo collections with sequential numbering (e.g., Vacation_001.jpg)
• Add dates or prefixes to document names for better organization
• Remove unwanted characters from downloaded filenames
• Standardize naming conventions across file collections
• Convert filenames to consistent case formats
• Batch rename music files with artist or album information