Case Converter Online

Case converter free – Paste or type your text into the input box. Click any conversion button: UPPERCASE, lowercase, Title Case, or Sentence case. The text transforms instantly. Use find & replace to modify specific words. Copy the result with one click. No software needed .

Our text transform tool offers four conversion options:

• UPPERCASE: Converts all letters to capital letters (e.g., "HELLO WORLD")
• lowercase: Converts all letters to small letters (e.g., "hello world")
• Title Case: Capitalizes first letter of every word (e.g., "Hello World")
• Sentence case: Capitalizes first letter of each sentence (e.g., "Hello world. How are you?")

Absolutely! Change text case free – 100% free forever. No hidden fees, no premium plans, no credit card required. Free text case converter with unlimited usage. No watermarks, no ads, no sign-up needed .

Our find and replace tool allows you to:

• Enter the word or phrase you want to find in the "Find" field
• Enter the replacement text in the "Replace" field
• Click "Replace All" to instantly replace all occurrences
• The search is case-insensitive (finds both "Hello" and "hello")

Perfect for editing articles, correcting typos, or updating terminology .

Sentence case follows standard English capitalization rules:

• First letter of each sentence: Capitalized
• Remaining letters: Lowercase
• Proper nouns: Not automatically capitalized (you may need manual editing)
• After periods, question marks, exclamation points: The next word is capitalized

Example: "hello world. how are you?" becomes "Hello world. How are you?" .

Yes! Our word counter online and character counter display real-time statistics:

• Word Count: Total number of words in your text
• Character Count: Total characters (including spaces)

This is helpful for SEO meta descriptions, social media posts, and content writing .

100% secure! All text conversion happens directly in your browser. Uppercase lowercase converter without uploading to any server. Your text never leaves your device. No storage, no access, complete privacy .

• ✅ Free case converter – No cost, unlimited use
• ✅ 4 conversion types – UPPERCASE, lowercase, Title Case, Sentence case
• ✅ Find & replace – Search and replace words instantly
• ✅ Word & character counter – Real-time statistics
• ✅ One-click copy – Copy converted text to clipboard
• ✅ Clear functionality – Reset text with one click
• ✅ Secure & private – 100% browser-based processing
• ✅ No sign-up required – Start converting instantly