Free online tools
Line Sorter
Sort multi-line text alphabetically or numerically in one click.
Use the tool
Runs instantly in your browser. No upload needed.
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Open in Korean
Korean version
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Open in Japanese
Japanese version
Frequently asked questions
Does this tool send my input to AsKrs?
Most tool pages run directly in the browser and are designed for quick local work.
What should I check before copying or downloading the result?
Review the preview, file name, format, size, and any warning message first.
What should I verify before I paste the Line Sorter output into another system?
Readable output is not the same as correct output.
Does readable output from Line Sorter mean the data is correct?
A visible cleaned output reduces subtle issues such as duplicate lines, wasted spaces, inconsistent case, or ordering mistakes that hurt reuse later.