Where Code Meets Intelligence
Premium editor, AI debugger, interview prep, and live contests — built for techies who ship. Trusted by students and tech professionals worldwide on aicodecompiler.com.
4 Languages
Java · Py · C++ · JS
AI Debugger
Step-by-step AI
Live Contests
Prizes & certs
Global
Students & pros
Everything you need to compile & conquer
From your first Hello World to interview-ready problem solving.
Multi-language editor
Monaco editor with tabs, auto-save, and support for Java, Python, C++, and JavaScript.
Instant execution
Run code in a sandboxed environment with clear output, errors, and resource limits.
AI code assistant
Explain, fix, optimize, review, and generate tests with structured AI responses.
Visual debugger
Step through algorithms with variable inspection, heap view, and graphical visualizations.
Coding problems
Practice with test cases, progressive hints, and submission tracking.
Live collaboration
Share a session ID and code together in real time with synced editors.
AI that understands your code
Get explanations, bug fixes, optimizations, and security reviews. The visual debugger shows how algorithms evolve step by step — HashMaps, two pointers, sliding windows, and more.
- • Compile & runtime error diagnosis
- • Algorithm timeline with graphical state
- • Explain, refactor, and generate unit tests
// AI explains your code line by line
int[] nums = {2, 7, 11, 15};
int target = 9;
// HashMap approach — O(n) time
Map<Integer, Integer> seen = new HashMap<>();
for (int i = 0; i < nums.length; i++) {
int need = target - nums[i];
if (seen.containsKey(need)) {
return new int[]{seen.get(need), i};
}
seen.put(nums[i], i);
}Four languages, one workspace
Switch languages per tab and run code with language-specific sandboxes.
Java
main.java
Python
main.py
C++
main.cpp
JavaScript
main.js
Simple, transparent pricing
Start free. Upgrade when you need more.
Free
Perfect for learning and daily practice.
₹0
- 50 code runs/day
- 10 AI analyses/day
- All problems
- Visual debugger
Premium
Unlimited access for serious prep.
₹499/month
- Unlimited runs & AI
- Mock interviews
- Resume analyzer
- Priority support
Frequently asked questions
No. Everything runs in your browser. Just sign up and open the code editor or problems page.