Line Sorter

Sort a list alphabetically or by numbers, with the original lines preserved.

Paste or choose an input, select options and process it locally. Review the result before copying or downloading.

Options

Up to 100,000 code units and 10,000 lines. Numeric mode accepts finite decimal numbers only; invalid lines stop the operation. Natural ordering uses the selected interface language and can differ between browser versions.

How to use

What does this tool do?

Sort a copied list without removing its duplicate or blank rows. Natural order compares embedded numbers, numeric order compares whole values, and code-point order compares Unicode characters.

Line Sorter

Sort a copied list without removing its duplicate or blank rows. Natural order compares embedded numbers, numeric order compares whole values, and code-point order compares Unicode characters.

Step by step

  1. Paste or choose an input, select options and process it locally. Review the result before copying or downloading.
  2. Natural order puts item2 before item10 and uses your interface language. Numeric mode needs a finite number on every line; blanks are invalid in that mode.

Choosing the settings

OptionWhat changes
OptionsNatural order puts item2 before item10 and uses your interface language. Numeric mode needs a finite number on every line; blanks are invalid in that mode.
LimitsUp to 100,000 code units and 10,000 lines. Numeric mode accepts finite decimal numbers only; invalid lines stop the operation. Natural ordering uses the selected interface language and can differ between browser versions.

Example and expected result

Natural sorting changes item 10 / item 2 / item 1 into item 1 / item 2 / item 10.

If it is not working

  • If numeric sorting stops, correct the non-numeric row or choose natural order. Keep within 10,000 lines; identical sort keys retain their input order.

Formats and limits

Up to 100,000 code units and 10,000 lines. Numeric mode accepts finite decimal numbers only; invalid lines stop the operation. Natural ordering uses the selected interface language and can differ between browser versions.

FAQ

What does this tool do?

Sort a copied list without removing its duplicate or blank rows. Natural order compares embedded numbers, numeric order compares whole values, and code-point order compares Unicode characters.

Which setting should I choose?

Natural order puts item2 before item10 and uses your interface language. Numeric mode needs a finite number on every line; blanks are invalid in that mode.

What are the limits?

Up to 100,000 code units and 10,000 lines. Numeric mode accepts finite decimal numbers only; invalid lines stop the operation. Natural ordering uses the selected interface language and can differ between browser versions.

Why did processing fail?

If numeric sorting stops, correct the non-numeric row or choose natural order. Keep within 10,000 lines; identical sort keys retain their input order.

Is my input uploaded or saved?

No. Processing runs on your device. Inputs and results stay in this page’s memory until you clear it or leave. They are not uploaded, logged or stored by ToolRobin. Copying places the result on your device’s clipboard.