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Input lines
0
Output lines
0
Empty lines removed
0
Duplicates removed
0
Lines moved
0
0 B · 0 lines
Sorted output · 0 B · 0 lines
No sorted output to display yet
Line Sorter
Sort text lines instantly with advanced controls for case sensitivity, trimming, deduplication, empty-line removal, and deterministic shuffle seeds. Everything runs locally in your browser.
Line Sorter Use Cases
- Normalize and sort log files before comparing environments
- Prepare clean sorted lists of domains, emails, IDs, or tags
- Sort release notes, changelog entries, or checklist items quickly
- Create deterministic shuffled datasets for testing and QA
Line Sorter FAQ
Which sort modes are supported?
Alphabetical, numeric, length-based, and deterministic random shuffle modes are available. You can also switch between ascending and descending order.
Can I remove empty lines and duplicates before sorting?
Yes. Enable empty-line removal and deduplication to normalize input before sorting, which is useful for logs, lists, and exported data.
Does it stay responsive for large files?
Yes. Inputs over 500KB are processed in a Web Worker, so sorting stays responsive while keeping your data in the browser.