How to clean pasted clipboard text
To clean pasted text, paste it into the Clipboard Cleaner or use the read-clipboard button, and the tool normalizes the content in place. It removes zero-width and other invisible characters, converts smart quotes and dashes to plain equivalents, fixes inconsistent line endings, and collapses irregular spacing into clean plain text.
Many text problems are invisible: zero-width marks, non-breaking spaces, curly punctuation, and broken line endings that survive a copy and paste. Cleaning that text before you share it keeps documents, code, and messages free of hidden formatting. Everything is processed locally in your browser, so the text stays on your device.
- Paste text or click read clipboard
- Invisible Unicode and zero-width marks are removed
- Smart punctuation, line endings, and spacing are normalized
- Copy back clean plain text
Why clean text matters
Hidden characters from copied text can break code, confuse search and matching, alter how a string is stored, or leave subtle formatting artifacts in published content. The Clipboard Cleaner gives you a predictable plain-text version so what you paste next behaves the way you expect.
Because the cleanup is local and free, it is a quick privacy-friendly step before sharing snippets, posting content, or moving text between apps. The first version handles plain text only — not rich clipboard formats or images.