Run scripts on websites you visit
Save and run custom JavaScript and CSS code on websites. Manipulate pages, block ads, inject styles, and automate tasks. No user tracking. Open source.
Showing 1–20 of 1,000 ranked alternatives.
浩鑫 庄
Inspect web pages and code
Inspect web pages with built-in DevTools to view source code, static resources, API requests, cookies, and storage. Change User-Agent to test across devices and browsers. Inject custom JavaScript to modify pages or simulate environments.
Jean Baptiste Stevenard
Inspect web code on mobile devices.
The app retrieves and shares HTML tags, CSS, and JavaScript code from web pages. It allows debugging of web applications by inspecting source code as a mobile device browser.
Roman Tomjak
Code with syntax highlighting and search
Code of websites with syntax highlighting and search. Edit and save code directly. Run HTML, CSS, and JavaScript in a browser. Integrate with Safari for quick access. Share code via email or cloud services.
Raymond Hill
Block ads and trackers automatically
Block ads and trackers using predefined rulesets like EasyList and EasyPrivacy. Customize filters by enabling additional rulesets via the options page. Prevent CSS and JS injection-based content filtering without requiring a background process.
Adguard Software Limited
Block ads and protect privacy
Blocks ads in Safari by removing banners, pop-ups, and video ads. Allows manual blocking and website whitelisting. Offers advanced tracking protection. Includes free version with optional paid Premium features for enhanced functionality.
寅 沈
Browse with enhanced interactivity and control
Enhance browsing with customizable toolbars, tab management, and quick access to bookmarks. Add extensions for productivity, privacy, and customization. Sync settings across Apple devices with a single purchase.
Signal Messenger, LLC
Send messages and files securely
Send texts, voice messages, photos, videos, GIFs, and files for free. Make encrypted voice and video calls with group support up to 50 people. Create group chats with up to 1,000 members. Share files and media securely.
Gruby Solutions
Block ads on Safari websites
Blocks ads on Safari websites by filtering CSS classes and HTML elements. Speeds up page loading. Syncs filters across devices via iCloud. Share filters with others. Edit filters using the filter editor. Run custom JavaScript.
Shanghai Dazhuo Information Technology Co., Ltd.
Debug web pages on mobile devices
Debug web pages by entering URLs or scanning QR codes. View console logs, system information, and network data. Save links and timestamps to a database. Manage local static websites and test multiple projects.
Negative Code, LLC
Block ads and scripts for faster browsing
Blocks ads and tracking scripts in Safari to improve page load speed, reduce data usage, and extend battery life. Allows customization of filter lists. Open source and available for macOS.
Tatsuya Tobioka
Pocket programming editor for web engineers.
The app provides a portable editing tool for web engineers and designers. It allows users to write JavaScript, HTML, and CSS source code, preview it on an internal browser, and view console logs or errors.
Parallax Dynamics Inc.
Web elements and debug code
Allows developers to debug and test web content directly on iOS. View and edit HTML elements with live preview. Adjust and CSS rules in real time. Access JavaScript console for debugging. Check element dimensions and properties.
And a Dinosaur
Edit web pages with code
Edit web pages by injecting CSS and JavaScript. Modify layout, colors, and functionality. Save and apply changes to specific sites. Share code with others.
Jeremy Collins
Debug web pages on your phone
View web pages in resizable viewports to test mobile layouts. See pre-rendered source code and structured node lists for debugging. Adjust scale factors to simulate different device sizes.
F-Secure Corporation
Secure devices with malware protection and identity
Scan and remove malware, spyware, and phishing threats. Block malicious websites. Monitor and protect personal data. Set up alerts. Enable remote device lock and data wipe.
Zeb Zhao
Edit code, commit changes, run projects
Edit and run JavaScript projects with code completion for HTML, JavaScript, and CSS. Access files locally, search across projects with filters, and use code snippets.
庆彬 邓
Watch videos with customizable
Customizable video with floating window, playback speed control, picture-in-picture, DLNA and AirPlay casting, and one-click screen lock. Supports JavaScript and Tampermonkey 5.3.0 scripts for enhanced compatibility.
小文 黄
Learn code, run locally, share projects
Learn HTML, CSS, and JavaScript with code templates, auto-completion, and syntax highlighting. Run code examples locally and share via LAN HTTP/FTP. Use Git for version control and iCloud for storage. Edit and execute code directly within the .
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