Text Cleaner (or Clean Text Online) is an all-in-one web utility designed to perform complex text sanitation and formatting tasks directly in your browser. Whether you copied messy text from PDF documents, emails, word processors, web pages, or data entry spreadsheets, this tool enables you to remove unwanted characters, normalize whitespace, standardize quotes, change letter casing, and create your own customizable find and replace lists.
It strips unnecessary spaces, deletes duplicate lines/paragraphs, strips and unescapes HTML tags, decodes character entities (like ©, &), fixes punctuation spacing, and removes letter accents or emojis in real time.
How to Use Clean Text?
- Paste your raw text: Insert your raw content into the left Input Text box.
- Configure settings: Select from the extensive list of checkboxes below (Whitespace, Characters, HTML, Letter case, Duplicates, Quotes, and Writing options).
- Instant real-time output: Watch your cleaned text generate immediately in the right Cleaned Result box without having to reload the page.
- Chain transformations or Copy: Click Copy Result to paste into your clipboard, or click Apply as Input to chain further cleaning operations.
Complete List of Text Cleaner Options & Features
1. Whitespace & Line Cleaning
- Trim: Strips outer whitespace from the beginning and end of the full text.
- Remove leading & trailing spaces: Strips padding whitespace at the start and end of every single line.
- Convert spaces to tabs / tabs to spaces: Configurable n-spaces to tab conversion.
- Remove blank/empty lines: Clears out unnecessary whitespace rows.
- Multiple spaces to single: Collapses repeated consecutive spaces into a single space.
- Remove line breaks: Concatenates multi-line text into a single continuous stream.
2. Characters, Symbols & Accents
- Remove punctuation: Removes all commas, periods, exclamation marks, and symbols.
- Strip emojis: Eliminates UTF-8 and unicode emojis.
- Remove diacritics / accents: Converts characters like
café into cafe. - Normalize Unicode letters: Replaces stylized bold/italic unicode glyphs with standard characters.
- Remove replacement characters: Removes broken UTF-8 “” marks.
3. HTML, BBCode & URLs
- Strip all HTML tags: Cleans markup like
<div> and <p> leaving plain text. - Remove IDs, Classes & Inline Styles: Sanitizes HTML code while keeping tag names intact.
- Decode HTML Entities: Converts entity names & codes back to readable characters.
- Decode URL-encoding: Transforms
%20 into spaces. - Strip Emails & URLs: Sanitizes text by removing email addresses and web links.
4. Formatting, Duplicates & Writing
- Letter Casing: Instantly switch between UPPERCASE, lowercase, Sentence case, and Title Case.
- Remove Duplicate Lines: Cleans duplicate paragraphs or lines for lists and CSV cleanups.
- Remove Repeating Words: Eliminates accidental consecutive double words (e.g. “the the”).
- Smart Quotes: Convert between curly typography quotes (“”) and straight programming quotes (").
- Grammar & Shorthand: Fixes missing spaces after commas/periods and expands internet acronyms.
Client-Side Privacy Guarantee
All text cleaning and formatting is executed locally inside your web browser using modern JavaScript algorithms. Your sensitive customer records, confidential documents, passwords, or personal notes never touch any external server.