Guides & Tutorials
Practical, in-depth guides to help you manage, rename, and organize your files more efficiently. Each guide covers multiple methods and best practices so you can choose the approach that fits your workflow.
How to Rename Files in Bulk: The Complete Guide
Learn every method for batch-renaming files — from built-in OS tools to command-line scripts to browser-based utilities like FileTango.
File Extensions Explained: What They Are and How to Change Them
Understand what file extensions do, why they matter, and how to safely change them on Windows, macOS, and Linux.
How to Organize Your Digital Files: A Practical System
Build a file organization system that scales. Covers naming conventions, folder structures, and maintenance habits for individuals and teams.
Ready to Try the Tools?
Put what you've learned into practice with FileTango's free, private file utilities.
Start Renaming Files