KeepFlash Reviews & Product Details

KeepFlash is an AI-powered knowledge library for professionals who need to capture, organize, search, and reuse research. It brings webpages, PDFs, YouTube videos, uploaded files, images, and block-based notes into one searchable workspace. A browser extension saves full pages, selected text, or images while preserving the original source. Users can annotate PDFs, work with video transcripts, add notes, organize material with Spaces and editable tags, and connect notes with bidirectional links. Full-text and semantic search help retrieve saved information, while AI-assisted tagging and Topic Pages surface relationships across the library. Users can select saved material as context for AI chat and receive answers linked back to the supporting notes and sources. KeepFlash also offers Agent Access through MCP, allowing compatible tools such as Codex, Claude Code, and Cursor to search and read authorized library content.