View Source Premier

A multifunctional tool for analyzing, debugging, and viewing structured data and web code — including HTML, XML, JSON, CSS, JavaScript, RSS, ATOM, and other supported formats.

The application is designed for developers and professionals who value precision, control, and efficiency.

Key features:

• Cross-platform support: iPhone, iPad, and Mac

• View code in both structured and plain text formats

• Validation and error detection for HTML, XML, and JSON

• Built-in web simulator with customizable screen sizes

• JavaScript console for interactive code testing

• HEX viewer for analyzing binary files

• Text search with regular expression support

• CSS style inspection for page elements

• HTTP request handling with flexible configuration for any scenario

• Save, edit, and re-run previous requests

• Code formatting with built-in Code Beautifier

• HTTP response analysis: headers, cookies, and response data

• Advanced copying of code fragments and structured elements

• Built-in audio playback for files detected in HTML code or opened within the app

• Open and analyze files stored on your device

The application provides full control over data analysis and streamlines everyday tasks for developers.