ToolbitWhitespace Remover and Text Cleaner
Clean up text pasted out of a PDF, a chat client, or a word processor. Toolbit trims trailing spaces, collapses repeated blank lines, and removes the invisible characters that break diffs.
What the Whitespace Remover does
- Trim leading and trailing whitespace on every line.
- Collapse runs of blank lines down to one.
- Convert tabs to spaces or spaces to tabs.
- Strip zero-width and non-breaking characters that hide in pasted text.
How to use it
- Paste the text you want to clean.
- Select the cleanup rules to apply.
- Copy the cleaned output.
Why it runs locally
Toolbit has no backend. The Whitespace Remover is implemented with standard browser APIs, so your input is processed in the tab and never uploaded, logged, or retained. That is what makes it safe to paste real data into — and it is also why the tool keeps working with the network disconnected, once you have installed Toolbit as an app.
Frequently asked questions
- Why does my text contain invisible characters?
- Copying from PDFs, word processors, and chat apps often brings along non-breaking spaces and zero-width joiners. They look identical but break string comparisons and diffs.
- Can it convert tabs to spaces?
- Yes, in both directions, with a configurable tab width.
- Is my text uploaded?
- No. Every Toolbit tool runs entirely in your browser using standard Web APIs. Your input is never uploaded, logged, or sent to a third party — you can open the network tab and watch it stay quiet.