Great Web View Tester vs HTML Opener

Great Web View Tester is a developer tool for testing web views, authentication flows, and URL redirections on iOS. 4 Testing Modes: - ASWebAuthenticationSession — Test OAuth and login flows using Apple's secure authentication session. Configure callback URL scheme and ephemeral session mode. Capture callback URLs and authorization codes automatically. - WKWebView — Open any URL in a fully configurable WKWebView. Toggle JavaScript, address bar, navigation bar, page title, back/forward gestures, link preview, inline media playback, non-persistent data store, and cookie clearing. Set a listen URL to automatically capture redirections. - SFSafariViewController — Launch URLs in Safari's in-app browser with reader mode, bar collapsing, and customizable dismiss button style. Track full navigation history with redirect detection. - External Browser — Open URLs in the device's default browser and capture the return via universal link. Result Capture & Navigation History: All callback URLs, redirections, and errors are displayed with parsed query parameters and timestamps. Text is selectable for easy copying. Navigation history shows each request, redirect, and final load with millisecond-precision timestamps. Try all features with 10 free launches. Unlock unlimited usage with a subscription or one-time purchase. Pro Options To Unlock Unlimited Usage: Pro Monthly: Unlock unlimited usage for 1 month, $1.99/month, auto-renews monthly Pro Lifetime: Unlock unlimited usage for lifetime, $9.99 one-time purchase The monthly subscription automatically renews unless cancelled at least 24 hours before the end of the current period. Payment is charged to your Apple ID account at confirmation of purchase. Manage your subscription in Settings > Apple ID > Subscriptions. Terms of Use: https://support.buddy.cn/terms-of-use Privacy Policy: https://support.buddy.cn/privacy-policy

When you open an HTML file in the iPhone Files app, iOS just dumps lines of raw code on your screen. Buttons do not work, styles break, and Safari cannot open local file links. HTML Opener fixes that. It runs your local HTML, CSS, JavaScript, and images in a real WebKit browser directly on your iPhone and iPad. No Mac, no terminal, and no local server required. WHAT IT SOLVES - Files app dumps raw code and text on screen instead of rendering the webpage - Safari has no address bar option to open local file:// links - Opening a single file breaks CSS styles and image assets in neighboring folders - Setting up a local server on your computer just to check mobile layout is tedious REAL WEBKIT BROWSER RENDERING Built on iOS's native WKWebView engine. Buttons, forms, CSS styling, canvas animations, and modern JavaScript run exactly as they would in Safari. OPEN AN ENTIRE PROJECT FOLDER Select a folder containing style.css, script.js, and an images directory alongside your HTML file. All relative file paths resolve automatically with zero broken images or missing styles. DESKTOP & MOBILE VIEW TOGGLE Switch between phone layout and 1024px desktop view with a single tap. Review horizontal dashboards, data tables, and desktop web tools without broken layouts. FULLSCREEN MODE Hide navigation bars and margins to give your web content the entire display. Web apps and tools feel like installed native apps. FOUR SIMPLE ACTIONS 1. Open a local file or folder 2. Quick Switcher to jump between recent projects 3. Auto-launch your primary tool as soon as the app starts 4. Clear cache, toggle dark theme, and customize display options WHO IT IS FOR - Anyone stuck when iPhone opens HTML as raw code - Developers and designers testing web prototypes on actual iOS hardware - Anyone running self-built dashboards, calculators, or tools on the go - Students learning web development who want instant mobile testing PRO (ONE-TIME PURCHASE, NEVER A SUBSCRIPTION) Removes ads completely. Pay once, use forever. Compatible with iPhone and iPad, iOS 17.0 or later. Stop dealing with raw code dumps. Open real interactive web pages with HTML Opener.