How to Use Free Online Text Sorter & Deduplicator Tool
Our free text sorting and deduplication tool provides instant line-by-line text organization. Paste your text, choose sorting options, and get perfectly organized results with duplicate removal. No signup required, completely secure, and works offline after loading.
Key Features
- Sort text lines alphabetically (A-Z or Z-A)
- Numerical sorting with intelligent number detection
- Length-based sorting (shortest to longest or reverse)
- Remove duplicate lines with case sensitivity options
- Remove empty lines and whitespace cleanup
- Custom delimiter support for CSV and structured data
- Preserve original formatting or normalize whitespace
- Real-time preview with before/after comparison
- Completely secure - all processing happens in your browser
- Works offline after loading
Why Use This Text Sorter Tool?
Perfect for data cleaning, list organization, and text preprocessing. Clean up messy data files, organize contact lists, sort code snippets, or prepare data for analysis. Save time with intelligent sorting algorithms and get clean, organized text output instantly.
Frequently Asked Questions
How does numerical sorting work?
Our tool intelligently detects numbers in text and sorts them numerically (1, 2, 10) rather than alphabetically (1, 10, 2).
What duplicate detection options are available?
You can remove exact duplicates, case-insensitive duplicates, or duplicates after trimming whitespace.
Can I sort CSV data?
Yes, you can specify custom delimiters to sort structured data like CSV files by specific columns.
Does it handle large text files?
Yes, our tool efficiently processes large text files with thousands of lines in real-time.
Can I preserve original formatting?
Yes, you can choose to preserve original whitespace and formatting or normalize spacing.
Is my data secure?
Completely secure. All sorting and processing happens locally in your browser with no data transmission.