Free Online Tools and Utilities for Students

Write, run, and test Java programs and OOP source code instantly in your browser.

Execute Python scripts with a live output console and syntax highlighting.

Online compile and run standard C language programs without installing any local IDE.

Compile and execute C++ programs instantly with full support for the Standard Template Library (STL).

Write, test, and preview HTML, CSS, and JavaScript code instantly in your browser with a live output renderer.

Test vanilla JavaScript snippets and functions with immediate console output logs.

Execute PHP scripts and test dynamic backend code instantly in your browser with a live output console.

Execute SQL queries, create relational database tables, and test complex joins instantly in your browser.

Write, compile, and execute TypeScript code instantly in your browser with live type checking and console output.

Calculate your semester grades and track your cumulative grade point average (CGPA) instantly online.

Calculate your exam percentage instantly by entering your obtained scores and total maximum marks.