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JSON Tools

Top JSON Tools

JSON Formatter & Beautifier

Transform messy JSON into a clean, readable format. Features auto-indentation and syntax highlighting for developers.

JSON Editor (Tree View)

A powerful interactive editor for JSON data. Use tree-view or text-mode to modify your JSON files easily.

JSON to CSV Converter

Easily convert JSON arrays and objects to CSV format. Perfect for Excel, Google Sheets, and data analysis.

JSON to XML Converter

Seamlessly convert your JSON code to XML structure. Free, secure, and fast conversion for web service integration.

JSON Validator (Lint)

Instantly validate your JSON code. Catch missing commas, braces, and quotes with our smart error highlighter.

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Security Tools

Top Security Tools

What is my IP Address

Instantly detect your public IP address and location info. Fast, secure, and private IP checking tool.

Secure Password Generator

Generate unhackable passwords with custom symbols and length. Client-side generation ensures your passwords stay private.

SHA-256 / SHA-512 Hash Generator

Generate secure cryptographic hashes for your text data. Supports all major algorithms for developers and security pros.

Base64 Encoder/Decoder

Fast and secure Base64 encoding and decoding. Safely process sensitive strings in your browser.

JWT Debugger & Decoder

Debug and verify your JSON Web Tokens (JWT). Inspect headers and payloads instantly with this secure developer tool.

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Text Tools

Top Text Tools

Diff Checker

Instantly compare two text files or code snippets to find differences. A fast, free, and secure online diff tool for developers.

Markdown to HTML

Convert Markdown to clean HTML code instantly. Perfect for documentation, blog posts, and README files. Fast and secure.

Case Converter

Easily convert text to UPPERCASE, lowercase, Title Case, or sentence case. A simple and fast text formatting tool.

Word Counter

Get instant word count and character count for your text. Useful for SEO, essays, and social media post limits.

Text Cleaner

Clean up your text by removing double spaces, empty lines, and tabs. Sanitize your content for better readability and formatting.

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Calculators

Top Calculators

Mortgage Calculator

Calculate your monthly house payments, interest rates, and loan terms. Includes a full amortization schedule.

Compound Interest Calculator

See how much your savings will grow over time. Calculate compound interest with monthly or yearly additions.

BMI Calculator

Calculate your Body Mass Index (BMI) quickly. Find out your weight category and healthy weight range for adults.

Loan/EMI Calculator

Calculate EMIs for personal loans, car loans, or education loans. View total interest payable and repayment timeline.

Unit Converter

Convert between all major units of measurement instantly. Fast, easy, and accurate conversion for daily use.

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  • Text Tools
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  • JSON Tools
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Popular Tools

  • Diff Checker
  • JSON Formatter
  • Base64 Decode
  • Word Counter
  • Case Converter

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