Query - Knowledge Base

The extension turns any web page into a personal knowledge repository that can be built directly from the browser. By selecting text and using a context‑menu command, a user can capture snippets instantly, storing them as individual cards without leaving the page. All information is kept locally on the device, eliminating the need for accounts, servers, or subscriptions.

Captured cards are searchable in real time with a full‑text index that spans every stored profile, allowing rapid retrieval of relevant material. Users can create multiple profiles to separate work, study, or personal collections, and each card supports rich formatting such as bold, italics, colors, and highlights, preserving the original appearance of the saved text.

The tool also offers peer‑to‑peer sharing of entire profiles through a direct WebRTC connection, enabling collaboration without relying on cloud services. This combination of instant capture, local storage, fast search, and decentralized sharing defines its core functionality.