Removes the telltale signs of AI-generated text from anything you copy: invisible characters, non-breaking spaces, smart quotes, em dashes, emoji, bullets, ellipses, and markdown artifacts. Includes statistical watermarking mitigation, change reports, live input and output previews, an auto-clean mode for clipboard content, and a history of cleaned items.
Specifications
Platforms: iPhone, iPad, and Mac
Developer: AH Apps LLC
About this app
Not Everyone Has to Know You Used AI
Text copied from an AI chatbot tends to carry giveaways that ordinary typing does not: invisible characters, non-breaking spaces, curly smart quotes, em dashes, stray emoji, bullet symbols, ellipsis characters, and leftover markdown such as asterisks and pound signs. Clean Paste removes them in one tap so the text pastes clean into an email, document, post, or code editor.
Removes the Telltale Signs of AI Text
Invisible characters, non-breaking spaces, and hidden formatting
Curly smart quotes
Em dashes, removed or replaced with whatever you choose
Emoji, bullet symbols, and ellipsis characters
Markdown artifacts left behind by chatbot formatting
Optional line break removal
Statistical Watermarking Mitigation
Some AI systems can mark their output with a statistical watermark, a pattern in the text itself rather than a hidden character. Clean Paste includes statistical watermarking mitigation to reduce that signal, alongside the character-level cleanup. A change report shows what was altered, so nothing happens to your text without you seeing it.
Features
Clean text in one tap – Remove non-breaking spaces, hidden formatting, unwanted emojis and more
Input and Output preview – Live views for pasted-in and cleaned text
Change reports – See what was removed or replaced
Auto-Clean mode – Automatically sanitize clipboard content on paste
Clipboard integration – Paste from and copy back to your clipboard with a single button
History manager – Keep cleaned items
Settings and customization – Toggle auto-clean, enable or disable history saving, adjust cleaning rules
Share sheet support – Quickly share sanitized text to Mail, Messages, Notes or social apps
Data persistence – Seamless local storage of history entries
Ideal for writers, developers, marketers and anyone tired of messy text. Perfect for cleaning up AI drafts and copy-and-paste artifacts before emailing, publishing, coding or sharing on social media.
Frequently asked questions
What is Clean Paste: AI Text Humanizer?
Removes the telltale signs of AI-generated text from anything you copy: invisible characters, non-breaking spaces, smart quotes, em dashes, emoji, bullets, ellipses, and markdown artifacts. Includes statistical watermarking mitigation, change reports, live input and output previews, an auto-clean mode for clipboard content, and a history of cleaned items.
What devices does Clean Paste: AI Text Humanizer run on?
Clean Paste: AI Text Humanizer runs on iPhone, iPad, and Mac. It requires 26.0 or later.
How do I remove the telltale signs of AI-generated text?
Paste the text into Clean Paste: AI Text Humanizer and clean it before you use it. The app strips the markers that commonly give AI text away: invisible characters, non-breaking spaces, smart quotes, em dashes, emoji, bullet symbols, ellipsis characters, and markdown artifacts such as asterisks and pound signs. A live preview shows the input and the cleaned output, and a change report lists what was altered.
Can Clean Paste reduce AI watermarks in text?
Clean Paste: AI Text Humanizer addresses two kinds of markers. It removes character-level markers such as invisible and zero-width characters, and it includes statistical watermarking mitigation to reduce watermark patterns carried in the wording itself. It lowers these signals; it does not promise a particular result from any AI detection tool.
How do I remove hidden characters and weird formatting from copied text?
Run the text through a cleaner before pasting it into your document or code. Clean Paste: AI Text Humanizer on iPhone, iPad, and Mac strips invisible characters, smart quotes, emoji, bullets, ellipses, and markdown artifacts, with a live preview of input and output so you can see exactly what changed.