Description
Supercharge your JavaScript workflow with JS King — the all-in-one coding environment for writing, debugging, and compressing JavaScript code. Whether you’re building algorithms, testing snippets, or learning the language, JS King is your go-to tool! Here's what developers are saying: + "Excellent! An excellent tool for quickly testing JS code.” - Joe Nour + "A handy little tool. This is a great standalone JavaScript scratchpad with a full on debugger." - AnabolicStewie + "A valuable addition to any developer's toolkit." - TheMaxPower + "This is a very nice app for learning/developing/testing Javascript code snippets and apps. What I really love about this is the debugger." -Scawa What Makes JS King Special: + Instant Code Execution – Write and run JavaScript with one click + Integrated Debugger – Step through code line-by-line, set breakpoints, and inspect variables like the pros + Real-Time Error Detection – Find and fix bugs faster than ever + Built-in Code Compressor – Minify code, remove comments, and speed up performance + Perfect for Learning, Testing & Building – Great for both beginners and pros + Translated in 33 Languages – Built for developers worldwide Why Choose JS King Over Alternatives? + No monthly subscriptions eating your budget (One-Time Purchase. Buy once, use forever.) + No complex setup or configuration files + No internet required — work offline anywhere Perfect For: + JavaScript learners & students + Anyone needing a fast scratchpad with debugging + Algorithmic coding practice Ready to supercharge your JavaScript development? Start Building Smarter JavaScript Today! Get JS King and elevate your development process!
What’s New
Version 1.25 · 10/1/2025+ App is translated to 33 languages (see app information) + Minor changes and improvements
Information
- Seller
- Max Schlee
- Category
- Developer Tools
- Version
- 1.25
- Requires
- iOS 10.13+
- Size
- 26.6 MB
- Age Rating
- 4+