Whitespace Cleaner
Whitespace Cleaner is a free online Text Tools tool that collapse spaces, strip blank lines and normalize line endings instantly in your browser. Paste your data, adjust the options and get the result in real time — no installation, no sign-up, and nothing is ever uploaded to a server.
Description
Collapse spaces, strip blank lines and normalize line endings.
- Because everything is computed client-side, Whitespace Cleaner is safe to use with sensitive data such as API keys, tokens or private logs.
How to use
Using Whitespace Cleaner takes three steps:
- Paste your data into the input box (or load the example).
- Configure the options to match your target format or scenario.
- Copy, download or inspect the output — it updates live as you type.
Examples
These ready-made examples show typical inputs and the exact output Whitespace Cleaner produces for them.
too many spaces here
Collapse + strip blanks.
Use cases
Common situations where Whitespace Cleaner helps:
- Collapse spaces, strip blank lines and normalize line endings.
- Because everything is computed client-side, Whitespace Cleaner is safe to use with sensitive data such as API keys, tokens or private logs.
FAQ
What is Whitespace Cleaner?
Whitespace Cleaner collapse spaces, strip blank lines and normalize line endings. It runs entirely in your browser, so your data stays private.
Is Whitespace Cleaner free to use?
Yes. Whitespace Cleaner is free, unlimited and works without registration or installation.
Does my data get uploaded?
No. All processing happens locally in your browser; nothing is sent to any server.