Clean Text for Content Management Systems

Normalise text before pasting into WordPress, Contentful, or other CMS platforms to prevent formatting issues.

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Cleaning options

Line endings:

Trim each line

Remove leading and trailing spaces from every line

Collapse multiple spaces

Replace runs of spaces/tabs with a single space

Replace tabs with spaces

Convert all tab characters to a single space

Remove all empty lines

Delete lines that contain only whitespace

Collapse multiple blank lines

Reduce 3+ consecutive blank lines to just one

Remove leading blank lines

Strip blank lines at the start of the document

Remove trailing whitespace

Strip blank lines and spaces at the end of the document

Input text

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CMS tips

✍️

Pasting from Google Docs into WordPress often brings extra paragraph breaks. "Collapse multiple blank lines" reduces triple and quadruple gaps to a single blank line.

💡

Some CMS systems preserve extra spaces as   entities. Cleaning whitespace before pasting prevents invisible formatting that breaks layout rendering.

📝

Newsletter platforms like Mailchimp can show unexpected spacing when pasting content with inconsistent whitespace. Pre-cleaning prevents visual layout surprises.

🔧

For headless CMS content stored as plain text, ensure "trim trailing whitespace" is enabled — trailing spaces in stored content can surface in unexpected places.