SpawnGraph vs Obsidian
Obsidian's Graph View is not a mind map. It's a network graph of which notes link to which — useful for discovering unexpected connections across your whole vault, but not the same as a hierarchical tree showing the structure of one topic. If you're looking for visual mind maps from your Obsidian notes, SpawnGraph does that: upload a Markdown file and it builds the hierarchy from your headings automatically.
| Feature | SpawnGraph | Obsidian |
|---|---|---|
| Hierarchical mind map canvas | Yes | No |
| Graph View (note link network) | No | Yes |
| Automatic map from document | Yes | No |
| Import Markdown (.md) files | Yes | N/A (native format) |
| PDF to mind map | Yes (93+ formats) | No |
| URL import to mind map | Yes | No |
| Real-time collaboration | Yes | Paid (Obsidian Sync) |
| No signup required | Yes | Yes |
| Browser-native (no install) | Yes | No |
| Local-first / offline | Yes | Yes |
| Plugin ecosystem | No | Yes |
| Long-term PKM / zettelkasten | No | Yes |
Obsidian Graph View vs a mind map — what's actually different
Obsidian's Graph View renders every note as a dot and every wikilink as a line between dots. As your vault grows, the graph becomes a web of interconnected nodes showing the relationship density across hundreds of notes. It's genuinely useful for spotting orphaned notes, finding clusters of related ideas, or seeing that two areas of your vault connect unexpectedly. What it does not do is show the internal structure of a single document — there's no hierarchy, no branching tree, no root concept with sub-points radiating outward. A mind map is exactly that: one central idea broken into branches, branches into sub-branches, all arranged spatially so your eye can take in the whole structure at once. These are different visualisations for different questions. Obsidian's graph answers "what connects to what across my whole vault." A SpawnGraph mind map answers "what is the structure of this one thing."
Importing your Obsidian Markdown files into SpawnGraph
Obsidian stores every note as a plain .md file, which makes importing into SpawnGraph straightforward. Upload the file (or paste the content), and SpawnGraph reads your heading hierarchy — # H1 becomes the root, ## H2 becomes the first-level branches, ### H3 becomes sub-branches, and body text populates the node detail. A long research note with a clear heading structure turns into a fully navigable mind map in seconds. If your Obsidian note links out to other notes, those don't transfer — SpawnGraph maps a single document's hierarchy, not a vault-wide graph. But for the common case of "I have a well-organised note and I want to see it as a visual map," the workflow is just drag-drop-done.
PKM for the long term vs synthesis for right now
Obsidian is built for the long game. The whole zettelkasten philosophy is about writing atomic notes, linking them, and revisiting them over years as connections compound. The value accrues slowly and rewards consistent daily practice. SpawnGraph is built for a specific moment: you have a document, a research paper, a book chapter, a meeting transcript, or a YouTube talk, and you need to understand its structure quickly — for a review, a presentation, a study session, or a decision. The map is the output of that session, shareable and exportable. These are genuinely complementary workflows: maintain your knowledge infrastructure in Obsidian; use SpawnGraph when you need to surface the structure of something specific and make it visible to yourself or others.
When Obsidian is the better choice
Obsidian is better when your primary goal is building a personal knowledge management system that compounds over time. The plugin ecosystem (Dataview, Templater, Kanban, Excalidraw, and hundreds more) makes Obsidian one of the most extensible PKM tools available, and its local-first, plain-text storage means your notes are yours forever, readable by any text editor. If you want to visualise relationships between hundreds of notes — not the internal structure of one note — Obsidian's graph is the right tool. SpawnGraph is the better fit when you need to see the hierarchical structure of a specific document, when you want to share a visual map with someone who doesn't have Obsidian, or when you're mapping a source outside your vault (a PDF, a webpage, a video) rather than your own notes.