Word Counter
Count words, characters, sentences and paragraphs in your text.
Explore Tools 🧰
10 free tools available
Text Case Converter
Convert text to uppercase, lowercase, title case or sentence case.
Simple Calculator
Calculate basic sums, differences, products and divisions.
Password Generator
Generate random passwords with letters, numbers and symbols.
JSON Formatter
Format JSON data and check whether the syntax is valid.
CSS Gradient Generator
Choose two colors and create a CSS gradient to copy.
GST Calculator
Calculate GST amounts and prices with or without tax.
Discount Calculator
Find your discount amount and final sale price.
Random Number Generator
Generate a random whole number within your chosen range.
Base64 Encoder / Decoder
Encode text to Base64 or decode Base64 back to text.
No matching tools found. Try a different search. 🔎
📝 Word Counter
Enter or paste text below to count its words and characters.
Words: 0 · Characters: 0 · Sentences: 0 · Paragraphs: 0
🔠 Text Case Converter
Change text case instantly.
Your converted text will appear here.
🧮 Simple Calculator
Calculate two numbers using a basic operation.
Result: 15
🔐 Password Generator
Generate a random password in your browser. Your password is not sent to a server.
Your password will appear here.
{"{}"} JSON Formatter
Format JSON or check its syntax. Data stays in your browser.
Formatted JSON will appear here.
🎨 CSS Gradient Generator
Choose colors, adjust the angle, and copy the CSS code.
🇮🇳 GST Calculator
Estimate a price with GST added or calculate the GST included in a price. Select the applicable rate for your transaction.
Illustrative calculation only. Applicable rates depend on the goods or services and current tax rules.
🏷️ Discount Calculator
Calculate how much you save on a sale.
🎲 Random Number Generator
Generate a random integer between your minimum and maximum.
Your number will appear here.
💻 Base64 Encoder / Decoder
Convert text to Base64 and decode Base64 back to readable text. This is encoding, not encryption.
Your result will appear here.
💚 About Emerald World Tools
Emerald World Tools is part of the Emerald World project — a growing collection of free browser-based tools for everyday tasks, writing, calculations and web development.
Our goal is to keep useful tools accessible without subscriptions or account requirements. More tools will be added over time.
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