Whitespace Cleaner

Normalize messy whitespace: trim lines, collapse spaces, convert tabs, remove blank lines, and fix line endings.

Input Text

Cleaning Options

Trim leading/trailing whitespace per line Collapse multiple spaces → one Remove blank lines Normalize line endings (CRLF → LF)

Convert tabs → spaces

Sample Data

ℹ️ About Whitespace Cleaner

Great for cleaning text pasted from PDFs, Word docs, or API responses
CRLF normalization is useful before committing text files on Windows
Tab conversion helps standardize code formatting across editors
All operations are toggleable — use only what you need

How to use Whitespace Cleaner

1
Paste text — Enter or paste the text you want to clean.
2
Toggle options — Choose which whitespace operations to apply.
3
Click Clean Whitespace — Cleaned output appears instantly with stats.
4
Copy or download — Use the cleaned text wherever you need it.

Whitespace Cleaner runs entirely in your browser — your data never leaves your machine.