A PRACTICAL GUIDE
A few details.
A useful result.
How to use CanX.
Paste your text
Enter up to 30,000 characters of plain text. Markup is treated as ordinary characters, and the tool does not read or upload files.
Pick the tidy-up
Line endings are normalized to one format. Trim line edges, remove blank lines, or merge repeated spaces and tabs only when you choose those options. Whitespace cleanup can shift indentation, so check formatted code with care.
Check and keep a copy
Clean the text, compare the character counts, and review the output before copying or downloading. Editing the input clears the old result, and leaving the page ends the session.
Release notes
12 October 2026 — First public release of the text cleaner. No account or payment is required.