See hidden problems
Get a plain-language summary first. Exact code points and locations are available only when you want them.
Clean up copied Claude text
Clean Claude text before you submit or publish.
Paste your text to check it instantly, then remove invisible characters and fix awkward copy-paste formatting — free, private, and without rewriting your words.
Free Claude text cleaner
Paste your text to check it instantly
Your text stays in this browser
We check for invisible characters and unusual spacing. Your words are not rewritten.
0 charactersInstant check
Formatting issues found
Safe to clean
Low-risk formatting changes only
- 0 hidden characters
- 0 unusual spaces
Needs your review
Left unchanged by safe clean
No formatting issues found
Your text is ready to copy. This check covers known Unicode and spacing artifacts.
Nothing safe to clean
Advanced details Code points and exact locations
Before / After
Review what changed
Only the items you selected were changed. Your sentences were not rewritten.
BeforeVisible markers added
AfterComplete cleaned text
FreeNo accountRuns locally in your browser
Clean with confidence
Fix formatting without rewriting your work.
The cleaner handles known hidden characters and unusual spaces in your browser, then shows the exact result before you copy it.
Clean safe issues
Low-risk changes are selected for you. Characters that may affect language or layout are left for review.
Check and copy
Compare the full before and after text, then copy a clean version for your document, article, or email.
What the cleaner checks
Formatting artifacts you can verify.
These are real characters in the pasted text. The tool can name them, locate them, and make predictable low-risk changes.
A model-level statistical signal is different from hidden Unicode. Cleaning visible text artifacts does not prove that such a signal was detected or removed.