Tools
Clean pasted text from any web page, PDF, document, or AI assistant. Strip 60 invisible Unicode code points, irregular spaces, and Markdown tags locally.
See it in action
Understand how non-printing Unicode characters, irregular spaces, and formatting tokens disrupt digital text and how to clean them.
Sure! Here’s a summary — **Key points** - First item > Note: important
Sure! Here's a summary — Key points • First item Note: important
Why
Clean pasted text from any web page, PDF, document, or AI assistant. Strip 60 invisible Unicode code points, irregular spaces, and Markdown tags locally.
Invisible code points (such as zero-width spaces, narrow no-break spaces, and byte-order marks) along with Markdown syntax markers (such as asterisks, headers, and code fences). These are deterministic formatting artifacts that can be detected and purged locally in your browser without changing your words.
Awkward grammatical syntax, redundant transitions, or overly dense prose resulting from automated translation, OCR extraction, or rough drafting. Improving sentence structure requires semantic restructuring via our Pro rewrite engine rather than character-level deletion.
Invisible-character and Markdown cleaning run locally in your browser. We don’t store Free-tool text.
How
Paste your text from any website, document, PDF, or software application into the editor. The analyzer immediately scans for 60 invisible Unicode characters and identifies formatting tokens.
Click Clean to strip all detected zero-width characters, normalize non-standard whitespace, and remove Markdown syntax. The operation runs instantly in your local browser sandbox.
Copy the sanitized plain text for your CMS, database, or document. If your draft also requires vocabulary refinement or sentence restructuring, you can optionally send it to our Pro rewrite engine.
Features
Detects zero-width spaces, NNBSP, BOM, directional marks and 60+ other invisible code points without rewriting your words.
Strip headings, lists, quotes, and emphasis markers into plain text ready for CMS and editorial review.
Pro rewrite regenerates meaning-preserving text when a watermark is baked into wording — not just hidden Unicode.
Rewrite AI flavor into more natural cadence. No tool can guarantee detector bypass; results vary.
Definition
Unwanted formatting artifacts and phantom characters enter your clipboard from many everyday sources beyond AI tools. Copying text from web articles, PDF viewers, scanned OCR documents, legacy Word processors, or terminal consoles often introduces invisible Unicode code points and awkward markup. These artifacts include non-breaking spaces (U+00A0), narrow no-break spaces (U+202F), soft hyphens, and residual Markdown hashes or backticks. Text Cleaner provides a universal, browser-based sanitization workspace to convert noisy pasted text into clean, predictable plain text.
Our client-side utility scans your pasted text against a curated library of 60 invisible Unicode characters and non-printing formatting artifacts. It pinpoints hidden delimiters, zero-width spaces (U+200B), and byte-order marks (U+FEFF) that can break string equality comparisons, corrupt database tables, or disrupt web layouts. Because all processing executes locally in browser JavaScript memory, you can clean sensitive company memos, raw source code, or private communications with zero risk of server exposure.
Maintaining text hygiene is essential for content managers, software developers, copywriters, and researchers alike. Unsanitized clipboard text often carries styling tokens that distort CMS formatting, introduce invisible break characters into JSON payloads, or generate unexpected line wraps in email templates. Stripping these characters normalizes your text immediately while cleanly preserving intended paragraph divisions and standard whitespace structure.
Text Cleaner focuses on deterministic character sanitization and transparent capabilities. While the free tool removes 60 physical Unicode artifacts and formatting markers with 100% accuracy, it does not rewrite sentence content or alter vocabulary. For users needing to improve the readability of rough drafts or streamline awkward wording, our optional Pro rewrite provides meaning-preserving text restructuring. We do not make misleading claims regarding AI detector evasion or statistical watermark removal.
Use cases
Text Cleaner is the generic paste sink: hidden Unicode, odd spaces, and leftover markup from pages and viewers.
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Not limited to one chatbot. Clean what the clipboard actually contains, then decide on rewrite.
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Paste the text, don’t upload .docx. Binary documents are out of scope on purpose.
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Strip non-printing marks so canned replies and snippets compare and wrap correctly.
Open the tool →Testimonials
“The free scan lists the code points. I clean the paste in the browser, then only use Pro if the wording itself needs a rewrite.”
Content ops
SEO & CMS
“Markdown from chat was breaking our editor. Stripping hashes and fences locally is the whole job — no file upload.”
Editorial
Publishing
“Hidden Unicode broke string equality in a parser. Character cleanup first; sentence rewrite is a different layer.”
Engineering
Docs & support
Tools
Dedicated landing pages for the searches people actually type.
Sanitize text pasted from AI assistants directly in your browser. Strip 60 invisible Unicode characters and raw Markdown formatting locally for free.
AI Text Cleaner →Strip markdown syntax, bolding asterisks, headers, and code fences from pasted text directly in your browser without uploading files.
Remove Formatting →Scan and purge 60 invisible Unicode code points, zero-width spaces, and non-printing control characters directly in your browser.
Remove Hidden Characters →Pricing
Stripping invisible Unicode and Markdown is always free in your browser, with Pro rewrite credits available for sentence restructuring.
See pricingText Cleaner is designed exclusively for text pasted directly into your browser and does not process uploaded binary files such as Word (.docx), Pages, or PDF files. Additionally, character-level cleaning removes formatting artifacts without altering underlying sentence wording, bypassing commercial AI detectors, or eliminating statistical AI model watermarks. We provide honest, privacy-first text tools without deceptive claims.
FAQ
Standard text editors often leave invisible Unicode characters, zero-width spaces, and non-standard whitespace hidden from view. Our Text Cleaner actively scans for 60 specific non-printing code points, highlights their exact locations, and removes them alongside Markdown tags in a single click.
Yes. Text Cleaner is built for all text sources, including PDF readers, websites, OCR software, spreadsheets, and developer consoles. It strips soft hyphens, irregular whitespace, and formatting tags that commonly corrupt clipboard text.
Yes. All character inspection, zero-width space removal, and Markdown stripping execute 100% locally in your browser via JavaScript. Your text is never sent over the internet or stored on external servers.
No. The tool removes non-printing Unicode characters and styling markup while preserving standard punctuation, foreign accents, and natural paragraph breaks. Your text remains well-structured and easy to read.
No. Text Cleaner is a character-level formatting and hygiene utility, not an AI detection evasion tool. AI detectors analyze statistical token predictability and perplexity, which are unrelated to invisible Unicode characters.
Use the free cleaner when you only need to strip invisible characters, irregular spaces, and Markdown formatting while keeping your exact words. Use the Pro rewrite feature when you want to rephrase awkward sentences, adjust tone, or eliminate repetitive phrasing patterns.
About us
Text Cleaner focuses on deterministic character sanitization and transparent capabilities. While the free tool removes 60 physical Unicode artifacts and formatting markers with 100% accuracy, it does not rewrite sentence content or alter vocabulary. For users needing to improve the readability of rough drafts or streamline awkward wording, our optional Pro rewrite provides meaning-preserving text restructuring. We do not make misleading claims regarding AI detector evasion or statistical watermark removal.
Clean pasted text from any web page, PDF, document, or AI assistant. Strip 60 invisible Unicode code points, irregular spaces, and Markdown tags locally.