Text Case Converter

Text case converter is a powerful tool for converting text to different case formats. Our online converter supports many conversion options: uppercase, lowercase, title case, sentence case, alternating case, and even random case. The tool works with any text, including multi-line documents, and preserves all characters and formatting.

Text Case Conversion Types

• Uppercase (UPPERCASE): Converts all letters to uppercase. Perfect for headlines, emphasis, and highlighting important information.
• Lowercase (lowercase): Converts all letters to lowercase. Used for text normalization, URLs, and technical identifiers.
• Title Case: Each word starts with a capital letter. Suitable for article titles, book names, and official documents.
• Sentence Case: Only the first letter of each sentence is capitalized. Optimal for regular text and paragraphs.
• Alternating Case: Letters alternate between uppercase and lowercase. Used to create special style or emphasis.
• Random Case: Letters are randomly converted to uppercase or lowercase. Applied to create a unique style.

Additional Features

• HTML Conversion: Converts plain text to HTML markup with automatic tag addition and special character escaping.
• Flipped Text: Creates a mirror image of text using Unicode characters to create a flipped text effect.
• Text Cleaning: Removal of extra spaces, empty lines, HTML tags, and other elements to prepare text for processing.
• File Operations: Support for uploading text files (.txt) to convert large volumes of text.

Text Case Converter Applications

• Programming: normalization of variables, constants, and identifiers
• Web development: formatting headers, meta tags, and user content
• Document management: standardization of headers, names, and official documents
• Content marketing: creating attractive headlines and highlighting key information
• Social media: creating original content with different writing styles
• Academic work: formatting quotes, headers, and bibliographic entries

Our Converter Advantages

• Fast processing: instant text conversion of any length
• Unicode support: correct work with text in any language
• Security: all text is processed locally in the browser
• User-friendly interface: intuitive settings and preview
• Flexible settings: ability to configure additional processing parameters
• Copy and save: quick export of results to various formats

Usage Tips

• Always check the result before using in important documents
• Use "Proposed Format" for plain text and articles
• Use "Headings" for headings and headings
• Uppercase is effective for drawing attention to key information
• Use alternating case moderately to create a special style
• Check compatibility of flipped text with target platforms