By Team Hypomnema · Updated October 19, 2026
Sort lines naturally, alphabetically, numerically or by length.
Use and export
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.
Methods and limits
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.
Private processing
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.
Try the workflow
Keep your original documents and review the output. You can also browse all guides or contact Team Hypomnema.