Visualize how app layouts adapt to different screen sizes, orientations, and dynamic text settings on iOS and iPadOS devices. Explore SF Symbols, system colors, fonts, and materials with detailed information and previews.






10+ similar apps compared and reviewed
Whether you want more options like RandomStringGenerator 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.






Visualize how app layouts adapt to different screen sizes, orientations, and dynamic text settings on iOS and iPadOS devices. Explore SF Symbols, system colors, fonts, and materials with detailed information and previews.




Easily convert hexadecimal color codes to UIColor formats for various programming languages. Select custom colors with a built-in picker and save your favorites. Supports Handoff for seamless device syncing.



View and edit the HTML source code of any website directly within Safari. This extension offers syntax highlighting, keyword searching, and immediate visual feedback for your edits.


A simple and fast text editor for iOS that works offline, prioritizing user privacy by keeping all data local. It offers automatic resizing for notes and a stable editing experience.


Edit and manage website code with an intuitive interface. Import, export, and access your files from anywhere on iOS devices. Ideal for developers and enthusiasts working with HTML and Swift files.


Monitor and manage Docker events and resources remotely via SSH. Receive real-time notifications for container, image, and volume changes. Offers extensive control over Docker operations directly from your mobile device.


Connect to servers via SSH, Telnet, and SFTP with robust features like key authentication, file management, and proxy support. Customize your terminal experience with adaptive settings and save frequently used commands.


Access and manage your PostgreSQL databases directly from your iOS device. This app offers a clean interface for exploring, querying, and modifying data, with advanced features like AI-assisted query composition and ER diagrams. It supports secure connections and various data import/export options.


Access and manage your MySQL databases directly from your iOS device. This app offers a clean interface for exploring data, creating tables, running queries with AI assistance, and monitoring server status. It supports secure connections and various data management features.


Capture code ideas and notes on the go, read code comfortably on your phone with customizable displays, and support multiple programming languages. This tool aims to make your coding life more flexible and convenient.