How It Works
Choose to replace spaces with underscores, hyphens, or remove them completely
Space Replacement Options
- Replace spaces with underscores (_)
- Replace spaces with hyphens (-)
- Remove spaces completely
- Replace multiple spaces with single character
- Preserve file extensions
Windows Compatibility
- Works with all Windows file types
- Handles Windows path limitations
- Preserves Windows file attributes
- Compatible with Windows 10/11
Batch Processing
- Process hundreds of files at once
- Preview changes before applying
- Undo functionality available
- Folder and subdirectory support
Ready to Clean Up Your Filenames?
Remove spaces from your Windows files instantly with our free online tool
Why Remove Spaces from Filenames?
Spaces in filenames can cause problems in Windows systems, especially when working with command-line tools, web applications, or when sharing files across different platforms. Our free online tool helps you clean up messy filenames by removing or replacing spaces with more compatible characters.
Common issues with spaces in filenames include broken URLs, command-line errors, and compatibility problems with certain software. By using our tool to replace spaces with underscores or hyphens, you ensure your files work seamlessly across all Windows applications and platforms.
Common Use Cases
- Web Development: Clean filenames for web uploads and SEO optimization
- Document Management: Standardize document naming conventions
- Photo Organization: Clean up photo filenames for better organization
- Software Development: Ensure compatibility with build tools and version control
- File Sharing: Prevent issues when sharing files across different systems
- Backup Organization: Create consistent naming for backup files
Best Practices
- Use underscores (_) for better readability
- Use hyphens (-) for web-friendly URLs
- Remove spaces completely for maximum compatibility
- Always preview changes before applying
- Keep file extensions intact
- Test with a small batch first