Flint File Renamer

Flint File Renamer

A tool for renaming multiple files at once.

In addition to simple text replacement, it supports removing text, adding prefixes or suffixes, numbering files, and batch renaming using a custom name and sequence numbers.

How to Use

1. Click Open Folder and select the folder containing the files.
2. Select the files you want to rename.
3. Choose the desired renaming method under Rename Method.
4. Enter the required text or numbering settings.
5. Check the new file names in the preview on the right.
6. Click Rename Selected Files to apply the changes.

Rename Methods

• Find and Replace: Find specific text in file names and replace it with different text
• Remove Text: Remove specified text from file names
• Add Prefix: Add text to the beginning of existing file names
• Add Suffix: Add text to the end of existing file names
• Add Numbers: Add sequential numbers to existing file names
• Name + Number: Rename files using a specified base name and sequential numbers

For methods that use numbering, you can specify the starting number and number of digits.

Example:

photo.jpg
photo_001.jpg
photo_002.jpg

Or:

travel_001.jpg
travel_002.jpg
travel_003.jpg

Key Features

• Batch rename multiple files
• Various renaming methods
• Custom starting number and number of digits
• Automatic preview of new file names
• Include subfolders
• Optional case-sensitive matching
• Option to preserve file extensions
• Duplicate file name detection
• Windows invalid character detection
• Prevention of conflicts with existing file names
• Safe batch renaming using temporary file names

Run:

python renamer.py

Note: If you are using the executable (EXE) version, you do not need to run the Python command.