About JIKJAK Compiler

A free online code editor built with passion to help people learn, create, and build amazing things with HTML, CSS, and JavaScript. Featuring our revolutionary Phone Mode Preview for instant mobile testing.

Revolutionary Feature

Phone Mode Preview

Experience the future of responsive web development with our Live Phone Preview technology. Test your HTML, CSS, and JavaScript code in a realistic smartphone simulator directly in your browser.

Realistic Device Frame

Authentic 360×760px smartphone simulation with curved edges and dynamic notch

Accurate 9:16 Aspect Ratio

Perfect mobile dimensions matching flagship smartphone displays

Touch Interaction Testing

Visualize buttons, forms, and gestures on actual mobile devices

Instant Toggle

Switch between desktop and mobile views with one click

Responsive Validation

Ensure media queries and layouts work flawlessly on mobile

Client Ready

Demonstrate mobile designs professionally with authentic framing

Why I Built This

For the Love of Coding

I believe coding should be accessible to everyone who wants to learn.

Completely Free

No hidden fees, no premium plans. Everything is free for everyone.

Privacy First

Your code stays in your browser. I don't store or track anything.

Learning Made Easy

From beginners to pros, anyone can start coding instantly.

My Story

Hi, I'm Jahid Hasan, a software developer from Dhaka, Bangladesh. I created JIKJAK Compiler because I saw how hard it was for beginners to start coding. Many online editors force you to sign up, pay money, or limit what you can do.

I wanted to build something different. A place where anyone can open their browser and start coding immediately. No registration, no installation, no barriers. Just a powerful online code editor with phone preview capabilities.

JIKJAK Compiler is my way of giving back to the coding community. Whether you're a student learning your first HTML tag, a teacher showing code to students, or a developer testing quick ideas with our mobile phone preview online feature - this tool is for you.

I built this using my own coding skills and ideas. Every feature, including our revolutionary phone view preview tool, is designed to make your coding experience smooth, fast, and enjoyable.

Code Freely

Built by a developer who understands what coders need.

What You Get

Live Preview

See your code changes instantly as you type

Phone Mode Preview

Test how your code looks on phones with our mobile simulator

Split Editor

Drag to resize code and preview panels

Dark & Light Mode

Choose the theme that feels right

Auto-Completion

Smart suggestions as you code

Download Code

Save your work as HTML file anytime

My Mission

To provide a free, simple, and powerful coding tool that helps anyone learn and build with web technologies. No barriers, no complications - just pure coding joy with the best phone mode website tester available online.

Open for All

No signup needed. Just visit the site and start coding right away.

Your Code is Yours

I don't collect, store, or sell your data. Complete privacy.

Free Forever

This will always be free. No premium plans, no restrictions.

About the Creator

The person behind JIKJAK Compiler

JAHID HASAN

Full-Stack Developer & Creator

I'm a software developer who loves building tools that help people. I created JIKJAK Compiler using my own ideas and coding skills to solve a real problem - making coding accessible to everyone.

I believe technology should empower people, not create barriers. That's why I built this tool to be completely free, private, and easy to use. No big company backing, just a developer who cares about the community.

When I'm not coding, I enjoy sharing knowledge and helping others learn programming. Feel free to connect with me on social media.

Ready to Code?

Start using JIKJAK Compiler today. It's free, private, and ready when you are. Experience the best online phone screen preview tool for web developers.

Start Coding Now