QuickTools
A comprehensive collection of free utility tools for developers and professionals. Optimized for SEO and AI accessibility.
Tax Estimator
Calculate taxes for US and India with accurate estimates
Scientific Calculator
Advanced calculator with scientific functions and operations
Age Calculator
Calculate your age or time difference between dates
Experience Calculator
Calculate work experience and tenure
JSON Tools
Validate, format, minify, and manipulate JSON data
JSON to CSV/Excel
Convert JSON data to CSV or Excel formats
String Formatters
Format and manipulate strings with various tools
JSON to C#
Convert JSON to C# class definitions
SQL to LINQ
Convert SQL queries to LINQ and vice versa
OOP Visual Code Builder
Learn OOP, .NET, Data Structures & Algorithms through interactive visual coding
JavaScript Zero to Hero
Complete learning path for students - basics to advanced with examples and curated resources
Master Programming & OOP
Programming basics, OOP, SOLID principles, and clean code - language-agnostic learning path