Newline & Whitespace Tool

It is used to normalize line breaks and clean up whitespace in text. It is useful for code formatting, log cleanup, configuration files, and cross-platform text standardization.

LF (\n) is a line break format commonly used in Unix, macOS, and Git. CRLF (\r\n) is commonly used in Windows. They look the same visually, but use different underlying characters, so standardizing them is important in cross-platform workflows.

The processing flow is:

• Convert line endings based on the selected format
• Remove trailing whitespace from each line
• Handle leading/trailing blank lines or compress consecutive blank lines
• Convert indentation based on settings (tabs and spaces)
• Whitespace visualization is for display only and does not affect the final output

Process Text: Applies all selected cleaning rules Copy Result: Copies the processed text to clipboard Clear: Resets both input and output Line Endings: Choose LF / CRLF or keep original format Indentation: Convert between tabs and spaces (only affects line start)

No. Only formatting such as line breaks, indentation, and whitespace is changed. The actual visible text content remains unchanged.

It is used to display invisible characters such as spaces (·), tabs (➔), line breaks (↵), and carriage returns (␍). It helps identify hidden formatting issues and does not affect the final output or copied result.

It is useful before committing code, cleaning hidden characters from copied text, standardizing cross-platform formatting, and cleaning logs or configuration files.

No. All processing happens locally in your browser, and no text content is uploaded or stored.