Test responsive web design views simultaneously.
The app displays a desktop and mobile view simultaneously for responsive web design testing. Users can navigate both panes with synchronized browsing and access WebKit Dev Tools for debugging.
Showing 221–240 of 1,000 ranked alternatives.
婉媚 邵
Learn Python with interactive tutorials and challenges
Learn Python with structured courses covering core concepts, data analysis, and machine learning. Practice coding in an integrated development environment. Complete interactive quizzes and challenges to reinforce skills.
David Justice
Upload files, view content, connect to IPFS
Manage files by uploading to and viewing content from the IPFS network. Access IPFS and IPNS links directly. Share files via links and view stored data within the .
志鹏 潘
Connect to servers and transfer files
Manage server files and access remote terminals via SSH and SFTP. Connect to servers with SOCKS5 proxy and jump host support. Copy, move, rename, and delete files directly. Open interactive terminals for command-line tasks.
Shahbaz Khan
Tutorials and projects
Through tutorials, exercises, and real-world projects. Complete coding challenges and track progress. Access course materials and practice coding directly in the .
Rahman GUNGOR
Websites and apps AI
AI-powered website and builder generates functional projects based on user descriptions. No coding required. Instant preview allows real-time viewing and adjustments. Export projects for web or mobile use.
Shahbaz Khan
PHP, build web apps, master frameworks
PHP programming and web with tutorials on frameworks like Laravel, CodeIgniter, Phalcon, FuelPHP, and CakePHP. Access lessons on web technologies and libraries. Track progress with quizzes and coding exercises. Export notes and share resources.
Kunshan Apu Network Technology Co., Ltd.
Capture, analyze, and summarize packets
Support packet capture, data statistics, and summary. Enable Wi-Fi-LAN packet capturing. Analyze packets within the and web browser. Search and filter files by type. Parse and preview /HTTPS content, including videos, images, and text.
Wesley de Groot
Check website HTML and status
Debug websites by checking online status and CMS/technology. Validate HTML and CSS for W3C compliance. Inspect elements, view DOM tree, and examine HTTP headers. Retrieve DNS records and Whois information.
Andreas Zimnas
Edit SQL queries and manage databases remotely
Manage multiple databases through project-based organization. Execute SQL queries, create and edit tables, and browse data visually. Export results to CSV or SQL format. Import and export files. Set up and manage indexes.
N-LAB, OOO
Browse securely and anonymously
Enable private browsing by hiding your IP address and blocking malicious traffic. Securely stream content and chat without exposing personal data. Supports HTTP and HTTPS protocols on all iOS devices.
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