How to Capitalize the First Letter of a String in JavaScript (2025)

🔠 Learn How to Capitalize the First Letter of a String in JavaScript | Simple & Effective Methods (2025 Tutorial)

Want to format your text properly by capitalizing the first letter of a string in JavaScript? Whether for user inputs, names, or display purposes, this is a common task in web development.

In this tutorial, you’ll learn:
✅ How to capitalize the first letter while keeping the rest of the string intact
✅ Using string methods like charAt(), toUpperCase(), and slice()
✅ Handling empty strings and edge cases
✅ How to capitalize the first letter of each word (title case)
✅ Real-world examples and best practices for string formatting

Perfect for beginners, frontend developers, and anyone working with text data in JavaScript.

👍 LIKE if this video helped you, 🔔 SUBSCRIBE for more JavaScript tips, and 💬 COMMENT your favorite string trick!

✅ 3. Hashtags
#JavaScript #StringManipulation #CapitalizeFirstLetter #JavaScriptTutorial #LearnJavaScript #WebDevelopment #FrontendDevelopment #JSBasics #ProgrammingTips #JavaScript2025

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