Learn AI skills through video, animation, and电商 tutorials. Access 96000+ courses across 21 categories including design, software, and programming. Practice with source files and project-based learning.
Listen to live radio broadcasts with clear audio quality and smooth transitions between stations. Access national, provincial, and city radio stations, including popular stations like China Radio and Shanghai动感101.
Access learning content aligned with math, physics, chemistry, English, Chinese, and biology curricula for primary, middle, and high school. Watch 3D animated lessons with engaging stories and characters.
Study for Japanese language exams with comprehensive vocabulary databases and practice tests. Access N1-N5 wordlists, official JLPT materials, and past papers with detailed explanations. Customize study plans using spaced repetition.
Access remote files via , download and store them locally. Navigate network or cloud storage, delete, rename, and move files. Share files via email or cloud services. Edit text documents directly. Sync with local server or NAS.
Track location in real-time with 3D satellite maps and unit-level precision. Receive alerts for departures, arrivals, and company visits. Monitor activity like phone use, walking, and driving. View full travel history and detailed route reports.
Access video tutorials and training for software, web services, and devices like Microsoft Office, Excel, and Adobe Photoshop. Learn through structured lessons and practice exercises. Track progress and complete .
Send and receive personalized messages through push notifications. View delivery status and confirm receipt in real-time. Login with a phone number to access the service. Track message delivery and manage targeted communications.
Create visual content with AI-powered tools. Edit images, design posters, PPTs, and social media covers using 220W+ templates. Customize templates by replacing text and images. Download designs without watermarks.
Transfer files between mobile devices and computers without internet. Send photos, , and documents via local network. Open files in formats like DOC, Excel, ZIP, and JPG. Connect multiple iOS devices on the same LAN. Sync files directly to computers.
Edit files and source with syntax highlighting for C, Java, HTML, and other languages. Create new files or import existing ones via Document Browser. Support for log files, shell scripts, and multiple file types.
Learn English with interactive textbook reading, pronunciation practice, and vocabulary building. Access audio lessons, animated scenes, and speech evaluations. Practice speaking through themed dialogues and receive feedback.
Files between devices and cloud storage services including iCloud Drive, Dropbox, Box, OneDrive, and Google Drive. Connect to FTP/SFTP/FTPS servers with username/password or private key authentication.
Convert PDFs to Word, Excel, PPT, and image formats while retaining original layouts. Extract text from scanned PDFs using OCR in English, Chinese, or Japanese. Annotate documents with highlights, handwritten notes, and e-signatures.
Calculate hashes for any string using MD2, MD4, MD5, SHA1, SHA224, SHA256, SHA384, SHA512, Whirlpool, CRC32, or Adler32. Copy results to clipboard or email them. Encode or decode data with Base32 or Base64.