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Text ToolsFree online tool
Normalize whitespace, strip redundant blank lines and clean erratic tab or space characters from messy copied text.
Enter the text you want to work with, then review and copy the result.
Use the controls above, check the result, then copy or download it when available.
This tool handles general whitespace and blank-line cleanup, whereas the Copy-Paste Cleaner specifically targets AI assistant artifacts and chat markers.
Use this tool whenever you need: Sanitizing web scrapes, cleaning copied PDF paragraphs, normalizing tabular text lists and prepping draft copy for publishing. It offers a fast, client-side workflow without sign-ups, installation or complex software.
Yes. All processing executes locally in your browser using client-side JavaScript. Your inputs, files and calculations remain private and are never uploaded to our servers.
Verify indentation if you are pasting formatted code or structured data, as whitespace normalization deliberately collapses repeated spacing. Important note: This tool performs structural whitespace and delimiter sanitization without rewriting, spelling correction or grammatical editing.
Clean up your text
Remove extra spaces and blank lines from pasted text. The cleaned version updates as you type.
Extra spaces are reduced and runs of three or more blank lines become one blank line.