Duplicate Remover
Remove duplicate lines from text, lists, and data. Clean up your data with advanced options for case sensitivity and whitespace handling.
Features
- Smart Detection: Identify exact and similar duplicates
- Case Options: Case-sensitive or case-insensitive matching
- Whitespace Handling: Trim whitespace before comparison
- Sort Results: Alphabetically sort cleaned data
- Statistics: View detailed removal statistics
- Multiple Formats: Export in various formats
Use Cases
- Clean email lists and contact databases
- Remove duplicate entries from CSV data
- Process survey responses and feedback
- Clean up keyword lists for SEO
- Prepare data for analysis and reporting
- Merge multiple lists without duplicates
Text Input
Sample Templates
Features
- Smart Detection: Identify exact and similar duplicates
- Case Options: Case-sensitive or case-insensitive matching
- Whitespace Handling: Trim whitespace before comparison
- Sort Results: Alphabetically sort cleaned data
- Statistics: View detailed removal statistics
- Multiple Formats: Export in various formats
Common Use Cases
- Email Lists: Clean mailing lists and remove duplicates
- Data Cleaning: Prepare datasets for analysis
- URL Lists: Remove duplicate website links
- Contact Lists: Clean phone numbers and addresses
- Inventory Data: Remove duplicate product entries
- Keywords: Clean SEO and marketing keyword lists