TextPurify Blog
Practical guides on why AI tools output messy text and how to clean it — for content teams, developers, and anyone who publishes AI-generated writing.
ChatGPT wraps words in **double asterisks** for bold and *single asterisks* for italic — standard Markdown that looks fine in the ChatGPT interface but shows as raw symbols in Gmail, Word, and every CMS on earth. Here's exactly why it happens and how to fix it.
DeepSeek R1 thinks before it answers — and that internal reasoning shows up as a massive <think>...</think> block in the raw output. If you've ever copied DeepSeek text and gotten hundreds of unexpected lines, this is why, and how to strip it in one click.
Your word count is off. Find-and-replace isn't finding text you can clearly see. Your CMS import threw a validation error. The culprit is probably a zero-width character — an invisible Unicode code point that breaks everything downstream.
AI tools output text that looks perfect in their own interfaces but is loaded with invisible characters, raw Markdown, and typographic symbols that break CMSs, email clients, and word processors. Here's the checklist every content team should run before hitting Publish.
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