Text Cleaner
Strip control characters, smart quotes and stray whitespace.
- Reading time:
- 2 min
- Last updated:
- Price:
- Free, no signup
Type or paste text to see the result.
What the Text Cleaner does
Scrub dirty text copied from emails, PDFs, scanned documents, and web pages in one pass. Strips stray HTML markup, odd unicode quotes, rogue line breaks, invisible symbols, and tangled whitespace.
Leave behind pristine, readable plain text ready for word processors, databases, or publication CMS fields.
Why the Text Cleaner is useful
Text copied across different applications brings hidden garbage: non-standard quotation marks that break databases, HTML `<span>` tags, and erratic indentation.
Cleaning complex formatting manually takes dozens of search-and-replace steps. This all-in-one cleaner applies complete sanitization rules in one click.
Also known as: text cleaner, clean up text online, remove weird characters, free text cleaner, online text cleaner, text cleaner online free, text cleaner tool.
How to use the Text Cleaner
- 1
Paste raw text
Insert formatting-heavy or corrupted text snippets.
- 2
Select cleaning actions
Check boxes for HTML stripping, quote straightening, spacing collapse, etc.
- 3
Copy sanitized copy
Copy the clean, purified text directly to your clipboard.
Key features
- Strips raw HTML tags, entity codes (`&`, ` `), and markdown symbols
- Converts smart/curly quotes into universal straight quotes
- Collapses redundant whitespace, tabs, and excess blank lines
- Removes non-printable ASCII and zero-width characters
Benefits
- Prevents database crashes caused by hidden non-standard characters
- Rescues text copied from formatted web pages and PDF tables
- Prepares consistent raw copy for machine learning and NLP pipelines
Real-life use cases
CMS article migration
A webmaster cleans 50 articles exported from an old CMS that had leftover styling span tags.
Database data entry
An operations specialist sanitizes customer addresses copied from scanned invoices.
Email quote formatting
An executive assistant strips nested quote markers and irregular line breaks from an email thread.
Tips for the best results
- Always straight-quote your text if you plan to import values into SQL databases or CSV files.
- Review the preview pane to ensure stripped HTML didn't leave behind unwanted link URLs.
- Keep a backup copy of original text if you need to reference original rich formatting later.
Conclusion
Strip hidden junk, normalize characters, and restore clean plain text instantly.
Frequently asked questions
Will this remove HTML tags completely?
- Yes, tags like `<p>`, `<div>`, `<b>`, and `<span>` are stripped leaving only internal text.
What does quote straightening do?
- It converts curly quotes (“ ” ‘ ’) into standard straight quotation marks (" ').'
Does it remove emojis?
- You can toggle emoji removal on or off depending on your preference.
Can it clean zero-width invisible characters?
- Yes, hidden unicode characters that disrupt code and search are detected and purged.
Is the cleaner safe for confidential documents?
- Yes, nothing is uploaded to any server; all sanitization is local.
Is there a limit on text length?
- No, large documents of 100,000+ words process in less than a second.
Related tools you may need
- Remove Special Characters — Strip everything except letters, digits and spaces.
- Keyword List Cleaner — Tidy a messy keyword export in one pass.
- Remove Emojis — Strip every emoji from your text.
- Invisible Character Remover — Strip zero-width and hidden Unicode characters.
- Remove Extra Spaces — Strip double spaces, tabs and trailing whitespace in one click.
- Keyword List Deduplicator — Remove duplicate and near-duplicate keywords.
- Text Normalizer — Unicode NFKC normalisation with consistent spacing.
- Text Deduplicator — Remove repeated lines, ignoring case and padding.
Keep exploring
Browse the full tools directory, filter by category, or read guides on the Text Tools Hub blog.