Text Case and Cleaning Tools
A small toolbox for text you actually paste every week: change case, tidy whitespace, sort or dedupe lines. Choose an operation and hit Run.
How to use
- Paste your text on the left.
- Pick an operation from the dropdown — the tool has case conversions, line dedupe, sort and whitespace tidying.
- Click Run. Copy the result and paste it back where it needs to go.
Frequently asked questions
- Does the tool work on very large text?
- It comfortably handles tens of thousands of lines because there is no server round-trip. Very big files (multiple megabytes) may lag the browser.
- Which sort order is used?
- Sort uses your browser's locale-aware string compare, which is close to standard alphabetical order for Latin scripts.
- Are the results downloaded?
- Everything happens locally — copy the result and paste it wherever you need it.