View Source Premier vs DNS Client

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.

DNS Client is a fast, native way to run DNS lookups and debug Domain Name System queries — without the Terminal. Type a domain, pick a record type, and read a clean, human-readable response. It works like dig or nslookup, but with a proper interface. QUERY ANYTHING • All standard DNS record types (A, AAAA, MX, TXT, CNAME, NS, PTR, and more) • Reverse DNS lookups • Recursive queries, with full control over the request ANY RESOLVER, ANY PROTOCOL • DNS over UDP, DNS over HTTPS (DoH), and DNS over TLS (DoT) • Query public resolvers (Google, Cloudflare, Quad9, OpenDNS…) or your own • Compare answers across resolvers to spot propagation differences Built for developers and network engineers who need answers fast.