Free browser tool for ChatGPT text
Paste text copied from ChatGPT and remove hidden characters, odd spacing, punctuation variants, and Markdown leftovers without rewriting your words.
Explore the other text cleaners
Your text stays in this tab and is never submitted.
Start with the safe defaults. Optional formatting and advanced rules stay off until you select them.
Safe choices for most pasted text.
Optional rules for turning Markdown-heavy copy into plainer text.
These rules can change emoji, multilingual text, or typography. Use them only when needed and review the result.
Fixed rules, no rewriting
Text can look normal while carrying characters you cannot see. Copying from chat apps, PDFs, rich-text editors, or websites can introduce unusual spaces, invisible controls, and Markdown markers. These artifacts can affect wrapping, search, validation, and exact text matching. This cleaner applies only the rules you select and reports what changed.
This is a formatting cleaner, not an AI detector or authorship verifier. It cannot guarantee detector results or reliably remove model-level text watermarks. It also does not inspect metadata in documents, images, or other files.
Use it to fix formatting, not to conceal authorship or bypass disclosure requirements.
Latest provenance update
ChatGPT answers can bring Markdown headings, bold markers, smart punctuation, unusual spaces, and hidden controls into a document or CMS. This cleaner applies fixed browser-based rules, keeps your wording intact, and reports every change.
OpenAI now adds C2PA Content Credentials and SynthID to images created with ChatGPT, Codex, and its API, and has extended SynthID to supported audio. OpenAI has not announced the same rollout for ordinary ChatGPT text. This tool handles pasted text formatting only.
What the cleaner can see
OpenAI currently documents provenance for generated images and supported audio, not ordinary ChatGPT text. This cleaner does not inspect or remove marks from media files.
Read OpenAI's provenance updateThe original and cleaned versions stay side by side so you remain in control.
Your original stays visible while you choose what to clean.
Start with the defaults. Enable advanced transformations only when you need them.
Check the result and the change counts, then copy the cleaned version.
Answers about privacy, Unicode cleanup, and what the tool can safely do.
LLM Pulse is the all-in-one AI search and GEO platform. Use these free tools to audit how AI engines see your brand, then track it all in one place.
See how often AI engines mention your brand across ChatGPT, Perplexity, and Gemini.
Score your domain on the files, formats and interfaces AI agents look for.
Check whether AI answers mention your brand for the prompts that matter.
Grade how well a page is optimized for AI answer engines.
Remove hidden characters, odd spacing, and leftover formatting from pasted text.
Generate an llms.txt file so AI crawlers understand your site.
Check whether AI crawlers are allowed to read your site.
Check whether your site appears in Common Crawl, the open corpus that trains most AI models.
Test whether AI engines can crawl and render your pages.
Audit your structured data so AI and search engines understand your pages.
See if your content is ready to be cited in AI answers.
Measure how discoverable your brand is across AI engines.
Check whether your site structure helps AI engines understand you.
Validate your product feed for ChatGPT shopping results.
Use the free cleaner for day-to-day copy, then use LLM Pulse to measure brand mentions, citations, and sentiment across AI search.