Text Cleaner
Normalize line endings, trim line edges, collapse repeated spaces or remove blank lines through separate options. The controls help clean pasted copy while allowing you to retain intentional structure.
- Runs in your browser
- Nothing is uploaded
- No signup; device limits apply
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How to use this tool
Enable only the transformations you need. Per-line trimming and blank-line removal can erase code indentation or paragraph divisions, so evaluate those settings independently.
Results and examples
With space collapsing enabled, A followed by two spaces and B becomes A with one space before B. Leave blank-line removal off when empty lines are meant to separate paragraphs.
Limitations
- Whitespace can be meaningful in Python code and fixed-width tables.
- Before-and-after counts use UTF-16 length rather than visible grapheme counts.
Fields
| Field | Guidance and constraints |
|---|---|
| Text | Check the unit and format displayed beside this field. |
| Trim spaces on each line | Check the unit and format displayed beside this field. |
| Collapse repeated spaces | Check the unit and format displayed beside this field. |
| Remove empty lines | Check the unit and format displayed beside this field. |
| CRLF → LF | Check the unit and format displayed beside this field. |
| Result | Check the unit and format displayed beside this field. |
Data handling
Processing stays in the current browser tab; the site does not upload tool input for the calculation itself.
Sources
Frequently asked questions
How are repeated spaces changed?
With space collapsing enabled, A followed by two spaces and B becomes A with one space before B. Leave blank-line removal off when empty lines are meant to separate paragraphs.
Is it suitable for source code?
Whitespace can be meaningful in Python code and fixed-width tables. Before-and-after counts use UTF-16 length rather than visible grapheme counts.
