File Tool
Bulk File Renamer
Preview batch filename changes, apply cleanup rules and download renamed copies without uploading your files.
Batch rename workspace
Add files, combine rename rules and preview every filename before downloading renamed copies.
Rename operations
Rename preview
0 itemsAdd files or load samples, choose rename rules and preview the new filenames.
Browsers cannot rename files in-place on your device. DevKitYard creates renamed download copies instead. For many files, your browser may ask before allowing multiple downloads.
Your files are processed in your browser and are not uploaded.
How to Use Bulk File Renamer
- Select files from your device.
- Choose a rename mode such as prefix, suffix or replace.
- Preview the new filenames before applying changes.
- Use the previewed names to organize files consistently.
FAQ
Are my files uploaded?
The preview is generated in your browser from the files you select.
Does the tool rename files automatically?
The current interface previews renamed files so you can check the naming pattern before using it.
Can I replace text in filenames?
Yes. Use replace mode to find text in filenames and preview the replacement.
Can I add prefixes or suffixes?
Yes. Prefix and suffix modes help add consistent text to many filenames at once.