Smart File Cleaner — Batch Delete Duplicate & Junk Files

Smart File Cleaner helps you quickly find and remove redundant files using smart pattern matching. Clean up copies, temp files, and backups safely and locally on your device.

Key Features

Smart Pattern Matching

Automatically detect duplicate copies, temp files (.tmp), backup files (.bak), and other junk files.

Safe Local Cleanup

All scanning and deletion happens locally in your browser. No files are ever uploaded to a server.

File Preview

Preview matched files before deleting to make sure you only remove what you intend to.

One-Click Cleanup

Select all matched files and clean up your folders in a single click.

Why Choose Smart File Cleaner?

• Privacy-first: files are processed locally, never uploaded
• Flexible pattern matching for copies, temp, and backup files
• Simple, fast, and free to use