What is TextCleaner?

TextCleaner.org is a free online AI text cleaner that removes formatting artifacts from AI-generated text. It strips Markdown formatting, generic AI filler phrases, broken spacing, and invisible characters while keeping your original wording and meaning intact. All processing happens locally in your browser, so pasted text is never uploaded to servers.

How to use TextCleaner?

1. Paste your AI-generated text into the cleaner workspace (or load the sample). 2. Choose which cleanup rules to apply: Markdown, spacing, AI filler, hidden characters, emoji. 3. Select an output format such as plain text, email, Word/Docs, or Markdown. 4. Review the visible changes as they appear instantly. 5. Copy the cleaned text for your next paste. No account or sign-up is required.

Core features of TextCleaner

Removes Markdown formatting (headings, bold markers, blockquotes, code fences, list syntax)
Strips common AI filler phrases like "Certainly," and "I hope this helps"
Fixes broken spacing, repeated spaces, trailing whitespace, and excessive blank lines
Removes hidden characters such as zero-width spaces, soft hyphens, BOMs, and non-breaking spaces
Runs entirely in the browser with no uploads or model calls
Lets you choose which cleanup rules to apply and review changes before copying
Supports output formats: plain text, email, Word/Docs, Markdown
Free to use with no account, subscription, or model credits