Free Online Text Case Converter Tool
Instantly transform your text between uppercase, lowercase, title case, sentence case, and more. Our free online tool is perfect for writers, developers, students, and content creators who need quick text formatting.
Conversion History
Why Choose Our Text Case Converter
15+ Case Conversion Options
Transform text between all essential formats including sentence case, lowercase, uppercase, title case, camelCase, PascalCase, snake_case, and kebab-case. Perfect for coding, content creation, academic writing, and social media formatting needs.
Track Your Conversion History
Never lose your work! Our conversion history automatically saves your last 30 text transformations with timestamps, allowing you to revisit any previous conversion. Easily restore any version with a single click - your last month's work always accessible.
Smart Dark & Light Modes
Work comfortably day or night with our eye-friendly interface that automatically adapts to your system preferences or can be manually toggled. Reduce eye strain during extended writing or coding sessions.
One-Click Export Options
Copy converted text to your clipboard instantly or download it as a ready-to-use text file. Our streamlined workflow saves you time whether you're working on documents, code, or social media content.
Works Everywhere
Our fully responsive design works flawlessly across all devices - desktops, tablets, and smartphones. The interface automatically adapts to your screen size, making text formatting effortless anywhere.
100% Private Processing
Your text never leaves your device. All conversions happen locally in your browser with no server processing, ensuring complete privacy for sensitive documents, unpublished works, or confidential information.
Frequently Asked Questions
We automatically store your most recent 30 text conversions in your browser's local storage. Each conversion entry displays the transformation type (like uppercase, title case, etc.) along with the exact date and time. Simply click any item in your history to instantly reload that converted text. You maintain full control - delete individual entries or clear your entire history with one click. Please note: For your privacy, this history only exists on your current device and browser, and won't sync to other devices.
camelCase starts with a lowercase letter and capitalizes subsequent words (e.g., "myVariableName"), while PascalCase capitalizes every word including the first (e.g., "MyClassName"). Both are popular in programming - camelCase for variables, PascalCase for classes.
There's no fixed limit as all processing happens in your browser. However, extremely large texts (10,000+ characters) may slow down performance on some mobile devices. For best results with large documents, consider converting sections separately.
Your conversion history is automatically deleted after 30 days, while storing up to 30 recent conversions. To keep your files permanently, use the download option to save them to your device. Please note that clearing your browser data may remove your history before the 30-day period ends. For long-term access to your converted files, we recommend downloading them immediately after conversion. The system automatically maintains your 30 most recent conversions for 30 days, after which they are permanently removed.
Title case (capitalizing major words) is ideal for headings and titles. Sentence case (capitalizing only the first word) works better for normal paragraphs. Our tool handles both automatically, including proper handling of small words in title case.
Absolutely! Developers love our case converter for transforming between naming conventions. Convert between camelCase, PascalCase, snake_case, and kebab-case with one click. The tool preserves special characters and numbers in your variable names.