Tiny Web Inspector vs Walnut

Inspect and debug websites directly on your iPhone and iPad with Tiny Web Inspector. Browse a page and keep your developer tools close at hand. NETWORK Follow page resources, Fetch and XMLHttpRequest activity. Filter requests by resource type, status or host, search captured data, inspect available headers and bodies, and copy requests as cURL. ELEMENTS Browse and search the HTML tree. Use Touch selection to find a visible element, inspect its HTML, and copy its path or source. CONSOLE Read console.log, warnings and errors. Run JavaScript with quick commands and command history to investigate the current page. STORAGE Inspect local storage, session storage and cookies. Search, copy, edit or remove values, and view JSON in a readable format. WEB ENVIRONMENT Try User Agent presets, manage custom headers and inject your own scripts. Keep multiple pages open in separate tabs. ADAPTIVE WORKSPACE Use the inspector on iPhone and iPad, with layouts adapted for iPhone Duo's outer and inner displays. On the expanded Duo layout, browse alongside the inspector. Capture availability depends on WebKit and the resource type. Some browser-managed headers, cross-origin resources, binary payloads and navigation response bodies may not be exposed. Large captured bodies and older logs are limited to keep memory usage bounded.

The ultimate developer tool for testing WKWebView and SFSafariViewController configurations in real-time. KEY FEATURES WKWebView Testing • Real-time configuration testing with 20+ options • Built-in DevTools: Console, Network, Storage, Performance, Sources, Accessibility • JavaScript injection and snippet execution • Custom User-Agent emulation • Viewport and device emulation SFSafariViewController Testing • Native Safari experience with content blockers • Reader mode and responsive size control • Customizable bar colors and dismiss button styles Developer Tools • Console: Capture console.log with %c CSS styling support • Network: Monitor fetch/XHR requests with timing data • Storage: View/edit localStorage, sessionStorage, cookies • Performance: Web Vitals (LCP, FID, CLS) and Navigation Timing • Sources: DOM tree inspection, stylesheets, scripts • Accessibility: axe-core based accessibility auditing Additional Features • Bookmark management for quick URL access • Responsive viewport resizing (iPhone, iPad, Desktop presets) • Screenshot capture • API capability detection • Dark mode support Perfect for iOS developers who need to test web content rendering, debug JavaScript, analyze network requests, and ensure accessibility compliance.