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tianwei

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@tianwei

Free browser tool that detects and removes invisible Unicode and Markdown paste artifacts from AI-assisted drafts.

AI founder building AI Text Watermark Remover.

FounderAI ToolsWriting

📅 Joined August 2026

3 tools40 points

Current focus

Currently Building

Clean Paste AI

Mission

Clean Paste AI is a clipboard sanitizer and text cleaner that strips invisible Unicode and Markdown residue in the browser before you paste into docs, CMS, or spreadsheets.

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🛠 Products by tianwei

3 live

Clean Paste AI

Writing

Strip invisible Unicode spaces, zero-width tags, and unwanted Markdown before pasting into docs. Free local scan; optional Pro rewrite.

Free

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AI Text Cleaner

Writing

AI Text Cleaner helps editors, marketers, and SEO teams clean AI-assisted drafts. Free Invisible Character and Markdown tools run in the browser, detect 60+ non-printing Unicode code points, and leave visible words unchanged. No detector-bypass claims.

Activity

Clean Paste AI

AI Text Cleaner

AI Text Watermark Remover

8/22/2026

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tianwei

Currently Building

🛠 Products by tianwei

Clean Paste AI

AI Text Cleaner

Activity

AI Text Watermark Remover