Free Online Python to Java Code Converter

Instantly convert code snippets from Python to Java with our free online code converter. Transform your code easily and accurately.

Python Code

0/4000 characters<div><button class="inline-flex items-center justify-center whitespace-nowrap rounded-md text-sm font-medium transition-colors focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring disabled:pointer-events-none disabled:opacity-50 bg-primary text-primary-foreground shadow hover:bg-primary/90 h-9 px-4 py-2 mt-5 w-fit" disabled="">Convert Python to Java</button></div></form></div><div class="flex flex-col"/><div class="flex flex-col border border-primary rounded-xl mt-10 p-5 max-w-3xl"><div class="space-y-4"><h2 class="text-2xl font-semibold">Convert your code to different languages with the most advanced AI models</h2>No limit on the number of input characters or the number of conversions. 26+ languages and frameworks supported.<div><a href="/auth/login"><button class="inline-flex items-center justify-center whitespace-nowrap rounded-md text-sm font-medium transition-colors focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring disabled:pointer-events-none disabled:opacity-50 bg-primary text-primary-foreground shadow hover:bg-primary/90 h-9 px-4 py-2">Get Started</button></a></div></div></div></div><div class="mt-10"><h2 class="text-2xl mt-5 mb-3 font-semibold">How to Use Our Python to Java Code Converter</h2><div><ol class="list-decimal ml-10"><li>Paste your Python code snippet into the input box.</li><li>Click the "Convert" button to transform your code.</li><li>Our AI-powered converter will instantly translate your Python code to Java.</li><li>Copy the converted Java code and use it in your project.</li></ol></div><h2 class="text-2xl mt-5 mb-3 font-semibold">Is Our Python to Java Converter Secure?</h2>We prioritize your code's security and privacy. Your code is not stored on our servers and is only temporarily processed for conversion. We use OpenAI's secure servers for the conversion process, ensuring your code remains confidential.<h2 class="text-2xl mt-5 mb-3 font-semibold">About Python Programming Language</h2>Python is a high-level, interpreted, interactive and object-oriented scripting language. Python is designed to be highly readable. It uses English keywords frequently where as other languages use punctuation, and it has fewer syntactical constructions than other languages.<h2 class="text-2xl mt-5 mb-3 font-semibold">About Java Programming Language</h2>Java is a high-level programming language developed by Sun Microsystems. It was originally designed for developing programs for set-top boxes and handheld devices, but later became a popular choice for creating web applications.</div><div><div><h2 class="text-3xl mt-10 mb-10 font-semibold">Hello World Example: Python vs Java</h2><div class="grid grid-cols-1 lg:grid-cols-2 gap-2 "><div><h3 class="text-xl font-semibold">Hello World in Python</h3><pre style="background:hsl(230, 1%, 98%);color:hsl(230, 8%, 24%);font-family:"Fira Code", "Fira Mono", Menlo, Consolas, "DejaVu Sans Mono", monospace;direction:ltr;text-align:left;white-space:pre;word-spacing:normal;word-break:normal;line-height:1.5;-moz-tab-size:2;-o-tab-size:2;tab-size:2;-webkit-hyphens:none;-moz-hyphens:none;-ms-hyphens:none;hyphens:none;padding:1em;margin:0.5em 0;overflow:auto;border-radius:0.3em"><code class="language-python" style="background:hsl(230, 1%, 98%);color:hsl(230, 8%, 24%);font-family:"Fira Code", "Fira Mono", Menlo, Consolas, "DejaVu Sans Mono", monospace;direction:ltr;text-align:left;white-space:pre;word-spacing:normal;word-break:normal;line-height:1.5;-moz-tab-size:2;-o-tab-size:2;tab-size:2;-webkit-hyphens:none;-moz-hyphens:none;-ms-hyphens:none;hyphens:none">print("Hello, World!")</code></pre></div><div><h3 class="text-xl font-semibold">Hello World in Java</h3><pre style="background:hsl(230, 1%, 98%);color:hsl(230, 8%, 24%);font-family:"Fira Code", "Fira Mono", Menlo, Consolas, "DejaVu Sans Mono", monospace;direction:ltr;text-align:left;white-space:pre;word-spacing:normal;word-break:normal;line-height:1.5;-moz-tab-size:2;-o-tab-size:2;tab-size:2;-webkit-hyphens:none;-moz-hyphens:none;-ms-hyphens:none;hyphens:none;padding:1em;margin:0.5em 0;overflow:auto;border-radius:0.3em"><code class="language-java" style="background:hsl(230, 1%, 98%);color:hsl(230, 8%, 24%);font-family:"Fira Code", "Fira Mono", Menlo, Consolas, "DejaVu Sans Mono", monospace;direction:ltr;text-align:left;white-space:pre;word-spacing:normal;word-break:normal;line-height:1.5;-moz-tab-size:2;-o-tab-size:2;tab-size:2;-webkit-hyphens:none;-moz-hyphens:none;-ms-hyphens:none;hyphens:none">public class Main { public static void main(String[] args) { System.out.println("Hello, World!"); } }</code></pre></div></div></div><div><h2 class="text-3xl mt-10 mb-10 font-semibold">Fibonacci Example: Python vs Java</h2><div class="grid grid-cols-1 lg:grid-cols-2 gap-2 "><div><h3 class="text-xl font-semibold">Fibonacci in Python</h3><pre style="background:hsl(230, 1%, 98%);color:hsl(230, 8%, 24%);font-family:"Fira Code", "Fira Mono", Menlo, Consolas, "DejaVu Sans Mono", monospace;direction:ltr;text-align:left;white-space:pre;word-spacing:normal;word-break:normal;line-height:1.5;-moz-tab-size:2;-o-tab-size:2;tab-size:2;-webkit-hyphens:none;-moz-hyphens:none;-ms-hyphens:none;hyphens:none;padding:1em;margin:0.5em 0;overflow:auto;border-radius:0.3em"><code class="language-python" style="background:hsl(230, 1%, 98%);color:hsl(230, 8%, 24%);font-family:"Fira Code", "Fira Mono", Menlo, Consolas, "DejaVu Sans Mono", monospace;direction:ltr;text-align:left;white-space:pre;word-spacing:normal;word-break:normal;line-height:1.5;-moz-tab-size:2;-o-tab-size:2;tab-size:2;-webkit-hyphens:none;-moz-hyphens:none;-ms-hyphens:none;hyphens:none">def fibonacci(n):
 a, b = 0, 1
 for _ in range(n):
 print(a)
 a, b = b, a + b
fibonacci(10)</code></pre></div><div><h3 class="text-xl font-semibold">Fibonacci in Java</h3><pre style="background:hsl(230, 1%, 98%);color:hsl(230, 8%, 24%);font-family:"Fira Code", "Fira Mono", Menlo, Consolas, "DejaVu Sans Mono", monospace;direction:ltr;text-align:left;white-space:pre;word-spacing:normal;word-break:normal;line-height:1.5;-moz-tab-size:2;-o-tab-size:2;tab-size:2;-webkit-hyphens:none;-moz-hyphens:none;-ms-hyphens:none;hyphens:none;padding:1em;margin:0.5em 0;overflow:auto;border-radius:0.3em"><code class="language-java" style="background:hsl(230, 1%, 98%);color:hsl(230, 8%, 24%);font-family:"Fira Code", "Fira Mono", Menlo, Consolas, "DejaVu Sans Mono", monospace;direction:ltr;text-align:left;white-space:pre;word-spacing:normal;word-break:normal;line-height:1.5;-moz-tab-size:2;-o-tab-size:2;tab-size:2;-webkit-hyphens:none;-moz-hyphens:none;-ms-hyphens:none;hyphens:none">public class Fibonacci {
 public static void main(String[] args) {
 int n = 10, a = 0, b = 1;
 for (int i = 0; i < n; i++) {
 System.out.println(a);