Free tool
Text Tools
Quickly transform text right in your browser.
About this tool
A handful of practical text utilities for writers, developers and analysts. Paste any text and transform it: convert case, sort lines alphabetically, reverse text, remove duplicate lines or strip extra whitespace. Everything happens in your browser.
How to use the Free Text Tools — Case Converter, Sort & Deduplicate
- Paste your text into the editor.
- Pick the transformation you need from the buttons.
- Review the result in the output area.
- Copy the cleaned text back to wherever you need it.
Frequently asked questions
- Does this tool save my text?
- No — your text stays in the browser tab and is never sent to a server.
- Will sort handle non-English characters?
- Yes. Sorting uses the browser's locale-aware comparison, which handles accented characters sensibly.
- What counts as a duplicate line?
- Lines that match exactly after trimming. Case-sensitive by default.
- Is there a character limit?
- Only what your browser can handle in memory. Millions of characters work fine on a modern device.