Features
Graded readings from real-world content
Personalized level assessment
Instant word lookup and translation
Save vocabulary for later review
Smart spaced repetition review (SRS)
Daily recommended reading
AI-powered content recommendation
Stories about historical and modern China
Audio playback (AI voice)
Roleplay scenario practice for speaking
Library of over 25,000+ articles
Summarize web pages, YouTube videos, PDFs, emails with one click
Full-page bilingual translation across websites
Select text for instant explanation or rewriting
AI-powered reply for emails, social media, and messaging
Chat with any webpage, PDF, YouTube video, or screenshot in sidebar
Image generation via GPT-Image-1, DALL·E 3, FLUX, Stable Diffusion
Web search with cited sources displayed in sidebar
Access to GPT-4.1, o4-mini, Claude-Sonnet-4, Gemini-2.5-Pro, and more
Create and manage custom prompts for repetitive tasks
Chrome and Edge extension with web app companion
Pro search for exhaustive web searches with advanced options
Free online PDF, image, file, and text tools
Custom prompt library with pre-built templates
Multi-language support including translation and explanation
Display AI responses alongside search engine results
