Write and execute JavaScript code directly on your iPhone or iPad. This app provides a simple shell, run logs, and essential functions for on-the-go coding. Perfect for developers who need to stay productive anywhere.





10+ similar apps compared and reviewed
Whether you want more options like HTML Reader or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.





Write and execute JavaScript code directly on your iPhone or iPad. This app provides a simple shell, run logs, and essential functions for on-the-go coding. Perfect for developers who need to stay productive anywhere.






Access and read technical internet standards documents offline. Features include searching, bookmarking, text formatting, and navigation aids for various document formats.






This app offers a powerful text editor with advanced features and an integrated HTML viewer for web development. Customize your workspace with themes and sync your work across devices for seamless editing anywhere, even offline.


Access and manage your IP cameras from your iOS device. View live feeds, record video, and capture screenshots to share. Supports over 2000 camera models for home security, pet monitoring, or workplace surveillance.


Quickly transform any webpage into a PDF document with this efficient tool. Save your favorite sites for later access and preview generated files directly within the app. Enjoy a privacy-focused experience with no data collection and a convenient dark mode.


Monitor and manage your SMARTIQ SERIES batteries wirelessly via Bluetooth. Track real-time performance, state of charge, current, power, and individual cell health. Safely manage battery systems and receive notifications for optimal care and extended lifespan.




This app demodulates and plays AM and FM radio signals received by compatible SDR hardware. It allows users to listen to various broadcasts, manage station lists, and adjust audio settings. Requires a separate radio and host computer for operation.


Instantly share files and text across your devices without needing internet, cloud storage, or cables. Simply connect to the same Wi-Fi network to create a local HTTP server for easy access from any browser.