The Ultimate Case Converter
Instantly convert your text into different case formats. Just paste and click.
Your Text
Start typing to convert your text into different cases using the buttons below.
Complete Tool Collection
A complete collection of text manipulation, conversion, and generator tools.
Case
Sentence Case Converter
Convert text into sentence case with proper capitalization.
Lower Case Converter
Convert any text to lowercase.
Upper Case Converter
Convert text to uppercase.
Capitalized Case Converter
Capitalize the first letter of every word.
Alternating Case Converter
Alternate between uppercase and lowercase characters.
Title Case Converter
Convert text to proper title case.
APA Format Converter
Format citations and references in APA style.
Name Order Reverser Tool
Flip the order of first and last names for lists or CSV-style input.
Styling
Bold Text Generator
Create bold text for social media, messages, and documents.
Italic Text Generator
Convert plain text into stylish italic fonts for bios, captions, and messages.
Underline Text Generator
Create underlined text for social media, bios, or styling your content.
Fancy Text Generator
Convert boring text into eye-catching fancy fonts with cool Unicode styles.
Strikethrough Text Generator
Strike through your text for sarcasm, edits, or emphasis using Unicode.
Zalgo Text Generator
Make text glitchy and chaotic with Zalgo Unicode styling.
Cursive Text Generator
Convert your text into elegant, script-style cursive fonts.
Mirror Text Generator
Flip or reverse your text to create mirrored effects.
Bubble Text Generator
Convert your text into bubble-like circled Unicode characters.
Square Text Generator
Turn text into square-styled Unicode characters.
Emoji Keyboard & Inserter
Easily find and insert emojis into your text. Just click to add!
Invisible Text Generator
Create invisible or blank text using zero-width characters.
Encoding
Text to ASCII Converter
Convert plain text into ASCII character codes.
ASCII to Text Converter
Decode ASCII codes into readable text.
Base64 Encoder & Decoder
Encode text to Base64 or decode Base64 strings instantly.
JWT Decoder
Decode and inspect the contents of any JSON Web Token (JWT).
Binary Code Translator
Translate text to binary code or decode binary back to text.
Caesar Cipher Tool
Encode or decode text using Caesar shift cipher
Hex to Text Converter
Decode hexadecimal string into readable text.
MD5 Hash Generator
Generate MD5 hash of any input string.
ROT13 Encoder/Decoder
ROT13 encoding/decoding for simple obfuscation.
URL Encoder & Decoder
Encode or decode URL-safe text
UTF-8 Encoder & Decoder
Convert between plain text and UTF-8 bytes.
Formatting
CSS Formatter
Format messy CSS code into a readable, well-structured format.
CSV to JSON Converter
Convert CSV files or pasted content into JSON.
JSON to CSV Converter
Convert JSON to CSV and CSV to JSON with ease.
GraphQL Formatter
Beautify GraphQL queries for easier reading.
HTML Formatter & Minifier
Format and minify HTML code.
HTML to Text Converter
Convert HTML content to plain text and vice versa.
JSON Formatter & Validator
Format and validate your JSON data for better readability and error checking.
JSON Stringify Text Generator
Convert text to a JSON-safe string.
Markdown Formatter & Previewer
Format and live preview markdown.
Regex Tester
Test and debug regular expressions in real time.
SCSS Formatter
Beautify and structure SCSS files.
SQL Beautifier & Minifier
Format or minify SQL queries for readability or performance.
Slugify URL Generator
Turn phrases into URL-friendly slugs.
TypeScript Formatter
Format and beautify TypeScript code.
XML Formatter
Format and beautify XML code.
YAML Formatter & Viewer
Format, highlight, and validate YAML configuration files.
Analysis
Random
Random Choice Generator
Pick a random item from a list of choices.
Random Date Generator
Generate a random date between two dates.
Random IP Address Generator
Generate a random IPv4 address.
Random Letter Generator
Generate a random letter from A to Z.
Random Month Generator
Generate a random month of the year.
Random Number Generator
Generate a random number between a given range.
Strong Password Generator
Generate secure, complex passwords.
UUID Generator
Generate a universally unique identifier (UUID).
Lightning Fast
Instant text conversion with no loading times.
100% Secure
Your text never leaves your browser. No data stored.
Always Available
Access all tools 24/7 from any device.
Professional Text Conversion Tools for Developers & Content Creators
Case Converters is your go-to platform for professional text formatting and conversion tools. Whether you're a developer working with code, a content creator managing text, or anyone who needs to transform text quickly and efficiently, our suite of tools has you covered.
Our text case converters help you transform text between UPPERCASE, lowercase, Title Case, and Sentence case formats instantly. Need to clean up messy text? Use our line break remover or text formatter tools. Working with data? Our JSON formatter, Base64 encoder/decoder, and URL encoder tools are essential for developers.
All our text conversion tools work entirely in your browser - no data is sent to our servers, ensuring your privacy and security. Tools load instantly, work offline, and handle large amounts of text without performance issues. Perfect for students, writers, developers, and professionals who need reliable text formatting solutions.
Key Features
- Instant text conversion - no waiting
- 100% client-side processing
- No registration or login required
- Mobile-friendly responsive design
Popular Use Cases
- Code formatting and documentation
- Content creation and editing
- Data processing and validation
- Academic and professional writing
Privacy & Security
- No data sent to our servers
- All processing is done in your browser
- Secure HTTPS (SSL) encryption
- No invasive cookies or tracking