What is BrainLoom?

BrainLoom is a local-first Learning Operating System designed to unify your entire study workflow into a single, distraction-free environment. It eliminates the need to jump between PDF readers, note-taking apps like Notion, and flashcard tools like Anki. By turning PDF highlights into flashcards instantly and keeping them linked to the original source text, BrainLoom ensures you never lose context while studying. Available for Windows v1.0 (Mac coming soon), it offers a lifetime license for early adopters.

Who it's for

• Medical students who need to memorize complex diagrams and anatomy charts without manual box-drawing.
• Exam candidates preparing for high-stakes tests who want a structured path from capture to mastery with built-in spaced repetition.
• Visual thinkers who prefer mapping ideas on an infinite canvas rather than juggling separate text documents and whiteboards.

Key features

Instant flashcard generation from PDF highlights

Highlight any sentence in your PDF or notes, and BrainLoom instantly transforms it into a flashcard. It supports Q&A, multiple-choice, and cloze deletion formats, letting you capture knowledge at the speed of your curiosity without breaking your flow.

Time Travel context retrieval

When reviewing a flashcard, click the "Time Travel" button to jump back to the exact paragraph and highlight in the original PDF where you first encountered the idea. This one-click context retrieval ensures you never lose the thread of your thinking, even months later.

AI-powered image occlusion for diagrams

BrainLoom's AI automatically detects labels on anatomy charts and maps, letting you hide them with rectangle, ellipse, or lasso tools. You can annotate with arrows and text, group or ungroup labels, and choose between "Hide All/Guess One" or "Hide One/Guess One" modes for efficient memorization.

Smart Paste on the Infinite Canvas

Paste content onto the canvas and BrainLoom intelligently formats it: pasting onto a blank area creates a new node, pasting onto an existing topic updates its title, and using Shift+V fills the description. This eliminates manual formatting and keeps your visual thinking fluid.

What stands out

"Never ask 'What does this card mean?' again."

BrainLoom's "Time Travel" button is a game-changer for deep learning. While other tools leave flashcards disconnected from their source material, BrainLoom lets you instantly revisit the original PDF context with one click. This bridges the gap between memorization and understanding, making it ideal for subjects where context is critical.

Worth checking out if…

You're tired of juggling multiple apps for reading, note-taking, and flashcards, and want a local-first solution that keeps your data private. BrainLoom is especially valuable if you study visually—using the infinite canvas to connect ideas—or if you need to memorize diagrams and charts efficiently. The lifetime license at $29 for the first 150 users makes it a low-risk investment for serious learners.