
What is Focal?
Focal is a purpose-built AI assistant designed for deep reading and rigorous research—transforming how knowledge workers engage with text. Unlike generic note-taking or bookmarking tools, Focal strips away distractions by saving articles and PDFs into an ad-free, minimalist reading environment. At its core lies Focal Copilot: an intelligent, context-aware research partner trained to understand your materials, answer precise questions, distill key arguments, and surface connections across documents—so you spend less time scanning and more time thinking.
How to use Focal?
Start by capturing any web article or PDF with one click—Focal automatically cleans formatting, removes ads, and preserves citations. As you read, highlight passages, assign custom tags (e.g., “methodology,” “counterargument,” “data source”), and attach inline notes. Then, activate Focal Copilot: ask natural-language questions (“What assumptions underlie this study?”), request concise summaries tailored to your role or goal, or compare findings across multiple saved documents. Your entire library stays synced, searchable, and ready for insight extraction—whether you're online or offline.