Clean Paste AI is a free, in-browser text sanitizer for writers, editors, and developers who paste AI drafts into Docs, WordPress, CMS, or code without dragging along hidden formatting. When you copy from ChatGPT, Claude, or Gemini, the text often carries zero-width spaces, byte-order marks, and stray Markdown that corrupt layouts and search indexes. Clean Paste AI scans the clipboard locally, shows an itemized residue count, and strips the junk before you paste, with no upload of your private text.
Core Features
- Detects 60-plus invisible Unicode code points, including zero-width spaces, U+202F, and BOM, locally.
- A Markdown stripper flattens headings, bold asterisks, blockquotes, and code fences to clean text.
- An itemized residue count shows exactly what was found before you clean.
- Free cleaning runs 100 percent in the browser with no login and no upload.
- Pro Text Watermark Remover and AI Humanizer rebuild stiff phrasing when needed.
Use Cases
- Editorial teams sanitizing articles before a WordPress or Webflow publish.
- Agencies shipping client copy free of zero-width artifacts and Markdown tags.
- Developers normalizing assistant comments before pushing to repositories.
Pricing
Clean Paste AI is freemium. Invisible-character and Markdown cleaning are free and run locally with no account. The Pro tier adds the watermark remover and AI humanizer for deeper semantic rewriting; pricing is shown at sign-up rather than on a public page. It is a small utility next to full writing suites like Jasper, aimed at the paste step rather than generation.
Pros and Cons
- Pro: fully local free cleaning means private drafts never leave your browser.
- Con: the free tier stops at cleaning, so heavy rewrites need the Pro plan.
Our Take: Best for anyone moving AI text into production documents; trade-off is that the free version only sanitizes, so rewording watermarked drafts requires the paid tier.
Browse aifreetool.site/tool-category/ai-writing-tool/ for more writing tools.
