Line Sorter
Free line sorter. Sort text lines alphabetically, by length, or reverse instantly.
How Line Sorter Works
Paste a list of lines and choose a sort mode: alphabetical A→Z, reverse alphabetical Z→A, by line length, or random shuffle. Options to remove duplicates and trim whitespace. All processing happens in your browser — no data is transmitted or stored.
Use Cases
Convert sort lines by length
Transform your sort lines by length between different formats instantly in your browser.
Multiple Formats
Support for various input and output formats to handle all your sort lines by length conversion needs.
Instant Results
Get converted sort lines by length immediately with accurate formatting and structure.
Copy & Share
Copy converted results with one click for easy sharing and integration with other tools.
Frequently Asked Questions
What is a line sorter used for?
A line sorter organises any newline-separated list — email addresses, keywords, file names, CSS properties, config values — alphabetically, by length, or randomly. It's a quick alternative to sorting in a spreadsheet when you just need a clean ordered list.
Can it remove duplicates at the same time?
Yes — enable the 'Remove duplicates' option to deduplicate while sorting. This is useful when merging two keyword lists or combining email exports before import.
What's the difference between alphabetical and natural sort?
Alphabetical sort treats characters literally (so '10' sorts before '2' because '1' comes before '2'). Natural sort treats embedded numbers numerically (so '2' sorts before '10'). Use natural sort for file names and numbered lists.
Is my data stored?
No.
Can I use this on mobile?
Yes.
About This Tool
Built by the Calcyo team and last updated June 2026. All calculations follow industry-standard methodology. No data leaves your browser — calculations run entirely client-side using JavaScript. If you spot an error in the formula or benchmark data, email us at support@calcyo.xyz.