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Sort Text Lines

Alphabetize, randomize, or sort lines by length and natural numbers instantly.

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Line Organizer

Sorting Method

List Modifiers

About this Tool

The Sort Text Lines utility is a fast and robust tool for organizing lists, code constants, or datasets. It goes far beyond simple alphabetical sorting by including Natural Numeric sorting, which correctly identifies that Item 10 comes after Item 2 rather than pushing it to the top.

You can also organize lists by string length, completely reverse the input order, or shuffle the lines into a randomized sequence for lotteries or testing. Everything runs locally in your browser memory for maximum privacy.

How to Use

1

Input your List

Paste your unorganized list, text block, or dataset into the Original Content panel.

2

Select a Sorting Method

Click one of the sorting algorithms on the right (like A-Z, Length, or Natural Number) to instantly reorder your output.

3

Configure Rules

Use the toggle switches to decide if the algorithm should ignore capital letters or automatically delete empty lines to clean up your data.

Frequently Asked Questions

Standard computer sorting looks at characters one by one, which means 'File10' gets sorted before 'File2' because '1' is less than '2'. Natural sorting groups numbers together, so 'File2' correctly comes before 'File10'.
Yes, it uses the industry-standard Fisher-Yates shuffling algorithm to mathematically ensure every possible line permutation has an equal probability of occurring.
If disabled, uppercase letters are prioritized, meaning 'Zebra' would be sorted before 'apple'. Enabling it treats 'Zebra' and 'zebra' equally, resulting in a standard dictionary order.