Knowledge Vault

Where your knowledge lives

MDSpin doesn't just convert your files — it keeps them. Organize every conversion, let MDSpin connect what's related, and synthesize briefs across your library. One searchable hub your AI can actually use.

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Convert a document

Q4-Report.pdf2.4 MB
Q4-Report.md Converted

Q4 Report

Executive summary

Revenue grew 24% YoY, driven by enterprise adoption and EMEA expansion.

ARR $4.2M +24%
NRR 118%
Search your vault
5 items
Q4-Report.md Finance added
Pricing-2026.md Finance1d
User-interviews.md Research3d
Roadmap.md Product5d
Onboarding.md HR1w
Q4-Report.md
5 connections

Core features

Convert once. Use it forever.

Three capabilities turn a one-off conversion into a knowledge hub that compounds every time you use it.

Organize

Knowledge Vault

Every file you convert lands in one place instead of your downloads folder. Organize by project, tag freely, and search the full text of everything you've ever converted — your knowledge base grows with every spin.

  • Group documents into color-coded projects
  • Tag freely and filter your vault in a click
  • Full-text search across every document
  • Preview, edit, copy, or download clean Markdown

Connect

Knowledge Map

A force-directed graph visualizes your whole vault, auto-clustered by project and connected by content similarity. Find the neighbors of any document, follow a thread across projects, and surface links you'd never spot in a file list.

  • Force-directed graph of your entire vault
  • Auto-clustered by project, colored by topic
  • Edges drawn from real content similarity
  • Click any node to inspect and jump to it

Synthesize

Cluster Briefs

When documents are related, MDSpin can synthesize them. One click sends a cluster to an LLM and returns a brief that pulls the thread across every source — turning a pile of files into an answer you can act on.

  • One-click AI synthesis across related docs
  • Automatically gathers the relevant cluster
  • Returns a clean, readable brief in Markdown
  • Saved alongside the source in your vault

Why it matters

Your knowledge compounds

Most knowledge bases wait for you to come back and organize them. Read why the Vault works the other way around.

Nothing gets lost

Every conversion is captured and searchable — no more re-converting the same file or hunting through downloads.

Context gets richer

The more you add, the more connections MDSpin finds, and the better the context you can hand to your AI.

Answers, not files

Cluster briefs turn a stack of related documents into a synthesized answer you can actually use.

Start building your vault

Convert your first document free and watch it become part of a connected, searchable knowledge hub.