Attention
Enhancement
Technology
xoFocus enhances your reading experience with in-context, intelligent highlights.
PRODUCT
GUIDE YOUR READING
Context-aware highlights guide your attention to key info.
REDUCE COGNITIVE LOAD
Focus on key sentences first to make reading more effective and intentional.
NAVIGATE EFFICIENTLY
Move between key sentences using the Return and Shift keys instead of scrolling.
APPROACH
ASSISTIVE AI
When you visit a webpage, xoFocus analyzes the content to highlight the most context-relevant sentences using built-in AI retrieval.
REAL CONTEXT
Intelligent highlights help you catch key info quickly, without any AI-generated text or summaries.
INSTANT, LIGHTWEIGHT HIGHLIGHTS
Our algorithms serve highlights in under one second for short texts, and within 2 seconds for longer texts.
xoFocus is self-hosted and uses small open-weights models tailored for key sentence retrieval.