Text Sorter
Sort lines naturally, alphabetically, numerically or by length.
Private by design
Your inputs stay on your device and are not sent to our servers. Optional usage analytics does not receive your files or tool inputs.
How to use Text Sorter
- Paste text, load a UTF-8 file or try the sample.
- Choose options and select Run. Review the result, counts and any warnings.
- Copy or download the result in an available format. Run again after changing inputs.
What are the limits of Text Sorter?
Up to 25,000 non-empty lines. Sorting is stable for equivalent keys. Natural/alphabetical ordering uses the browser Intl.Collator for the selected language. Numeric mode expects finite numbers on every line and treats commas as grouping separators. Length counts Unicode code points. Duplicate handling follows trim/case settings. Text and files stay in browser memory and a local worker. No uploads, account access, network lookups or automatic storage. Refreshing clears your work. Input is limited to 500 KB and generated output to 1 MB; processing times out after five seconds. Downloads and clipboard copies contain the output you choose.