Text Formatter
Preview 12 text formats at once: letter case, naming styles, reversal, and whitespace cleanup. Copy or download any result.
Your text is processed on this device.
12 live formats
UPPERCASE
Convert letters to uppercase.
lowercase
Convert letters to lowercase.
Capitalize words
Uppercase each word’s first letter; keep its remaining case.
Sentence case
Lowercase text, then capitalize sentence starts.
camelCase
Join words, with an uppercase letter at each later word.
PascalCase
Join words with an uppercase first letter, including the first word.
snake_case
Join lowercase words with underscores.
kebab-case
Join lowercase words with hyphens.
aLtErNaTiNg
Alternate case by visible-character position, including spaces.
Reverse text
Reverse visible characters while keeping joined emoji intact.
Remove whitespace
Remove spaces, tabs, and line breaks.
One line
Join lines and collapse repeated whitespace.
Free Online Text Formatter & Case Converter
Our text formatter converts one input into every case style at once: uppercase, lowercase, title case, and the code formats camelCase and snake_case for variable names. Paste a headline or a database column name and this case converter displays all transformations side by side so you can copy the one you need.
The tool supports 12 different formatting options including sentence case, Pascal case, kebab-case, alternating case, and text reversal. Each format is previewed in real time as you type, with individual copy buttons for instant clipboard access. Built-in character and word count statistics help you track your text metrics alongside the formatting.
All text formatting happens instantly, and your text is never uploaded. This makes the tool fast, private, and reliable for formatting sensitive content, proprietary code, or any text that should not be uploaded to external services. The tool works on phones, tablets, and computers.
Key Features
- Uppercase conversion for headings, acronyms, and emphasis
- Lowercase conversion for normalization and data processing
- Capitalize (Title Case) for headlines, titles, and proper names
- Sentence case for natural paragraph formatting
- camelCase formatting for JavaScript and Java variable names
- PascalCase formatting for class names and type definitions
- snake_case formatting for Python variables and database columns
- kebab-case formatting for URLs, CSS classes, and file names
- Alternating case for creative and decorative text effects
- Text reversal, space removal, and line break removal utilities
How to Use the Text Formatter
- Enter your text: Type or paste any text into the input area on the left side of the screen.
- View all formats at once: All 12 formatting options are displayed simultaneously on the right side, each showing a real-time preview of your text in that format.
- Find the format you need: Scroll through the format options to find the conversion that matches your requirement.
- Copy the result: Click the Copy button next to any format to instantly copy that version to your clipboard.
- Check your metrics: View the character and word count displayed below the input area to track text length.
- Clear and repeat: Use the Clear button to reset the input and start a new formatting task.
Use Cases
- Programming variable naming: Convert natural language descriptions to camelCase, PascalCase, snake_case, or kebab-case for code consistency.
- Headline formatting: Transform text to title case for blog post titles, article headlines, and marketing materials.
- Data normalization: Convert mixed-case data entries to consistent lowercase or uppercase for database imports and processing.
- CSS class naming: Generate kebab-case class names from descriptive text for clean, standards-compliant stylesheets.
- URL slug creation: Convert page titles to URL-friendly kebab-case slugs for web development projects.
- Content styling: Use alternating case or other creative formats for social media posts and branding content.
- Documentation writing: Format code references, API endpoints, and configuration keys consistently across technical documentation.
- Text cleanup: Remove unnecessary spaces and line breaks to create compact, clean text for various uses.
Frequently Asked Questions
What is the difference between camelCase and PascalCase?
In camelCase, the first word starts with a lowercase letter and subsequent words are capitalized (e.g., myVariableName). In PascalCase, every word starts with an uppercase letter (e.g., MyVariableName). camelCase is common for variables and functions, while PascalCase is used for classes and types.
Does it handle special characters and Unicode?
The tool processes standard Latin characters for case conversion. Special characters and punctuation are preserved in most formats. Programming-specific formats like snake_case and kebab-case remove non-alphanumeric characters by design.
Can I format large blocks of text?
Yes. The tool handles text of any length, and every formatting change appears instantly regardless of text size.
Tips & Best Practices
- Use Title Case for headlines: The Capitalize option capitalizes the first letter of every word, which is the standard format for English titles and headings.
- Choose the right code casing: Use camelCase for JavaScript variables, snake_case for Python, PascalCase for class names, and kebab-case for CSS and URLs.
- Preview before copying: Each format shows a live preview so you can verify the output looks correct before copying it.
- Combine with other tools: Use the text formatter alongside the text cleaner to first remove unwanted characters, then apply the desired formatting.
- Remove Spaces for hashtags: The Remove Spaces option is useful for creating hashtags, concatenated strings, or compact identifiers.
- Remove Line Breaks for single-line text: Use this option to collapse multi-line text into a single line for use in spreadsheets, databases, or single-line input fields.