Remove asterisks, markdown headings, em-dashes, curly quotes, and invisible characters from ChatGPT output — paste-ready in one click.
Cleaned text appears here
Paste input → click Clean Text
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What gets cleaned
ChatGPT formats every response in Markdown: **bold** asterisks, ## headings, em-dashes (—), curly quotes, and invisible zero-width characters (U+200B, U+FEFF). Paste into Word, Gmail, Notion, or a CMS and the raw syntax breaks your formatting. TextPurify strips all of it without touching your actual content.
ChatGPT wraps key terms in **double asterisks** for bold and *single asterisks* for italic. Outside markdown-rendering apps these symbols appear literally.
**important point** → important pointChatGPT prefixes section titles with ## or ### which appear as literal hash symbols when pasted into plain-text editors, email, or most CMSs.
## Introduction → IntroductionChatGPT uses the em-dash character (—) as a stylistic separator. It causes layout issues in CMS rich-text fields, spreadsheet imports, and some email clients.
result — better → result — betterChatGPT outputs typographic "curly quotes" instead of straight quotes. These break JSON strings, code, HTML attributes, and some CMS field validation.
"hello" → "hello"Invisible Unicode chars (U+200B zero-width space, U+FEFF byte-order mark) travel with copied ChatGPT text and cause broken word counts, search mismatches, and encoding errors.
The single-character ellipsis (…) is not the same as three dots (...) and breaks string comparisons, CMS character limits, and feed validators.
wait… → wait...ChatGPT is trained to format responses in Markdown for rendering in its own interface. When you copy and paste into a plain-text context — Word, Gmail, a CMS — the raw syntax (**, ##, —, curly quotes) becomes visible. TextPurify strips it before you paste.
Paste your ChatGPT text into TextPurify and click Clean Text. The tool removes both bold (**text**) and italic (*text*) markers while keeping the words. You can also enable 'Remove asterisks' to strip every * character.
Enable the 'Dashes' option in Cleaning Options and TextPurify will normalise em-dashes (—) and en-dashes (–) to standard hyphens. The preset for ChatGPT has this on by default.
Yes — all ChatGPT model variants (GPT-3.5, GPT-4, GPT-4o, o1, o3) produce the same Markdown-formatted output. TextPurify cleans any version.
Never. All cleaning runs 100% in your browser using JavaScript. Your text never leaves your device.
Strip Markdown intelligently handles **bold** and *italic* by removing the syntax markers while keeping the enclosed text. Remove Asterisks is a blunt pass that deletes every * character — useful if you just want bullet-point symbols gone.
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