PDF to Markdown for Lawyers — Contracts Made Searchable
Contracts arrive as PDF and stay as PDF until you need to compare two versions, search across 50 NDAs, or run an AI risk-review. Markdown conversion makes legal documents tractable: greppable, diffable, AI-readable.
Why this is hard without the right tool
- Contract review is page-by-page in a PDF reader
- Comparing two versions of a redline requires Word round-trip with formatting drift
- Searching across 100+ NDAs is impractical
- AI-assisted contract review on raw PDFs hallucinates clause numbers
- Cloud-based PDF tools may breach privilege or compliance
Recommended workflow
- Convert contracts to Markdown in the web tool, once you have checked that the upload fits your confidentiality rules
- Store Markdown in a private repo or document store with version control
- Use diff tools to track redlines clause-by-clause
- Run AI review (in-house Claude or ChatGPT Enterprise) on the Markdown
- Generate clause-extraction reports across the contract portfolio
Frequently asked questions
Is converting contracts compliant with privilege?
It depends on your jurisdiction and your firm's rules. The web tool uploads the file to our servers and an AI model to convert it, like any third-party service, and there is no zero-retention plan and no audit log. For privileged matters that must not leave your network, convert locally with an open-source tool such as Marker or Docling.
How do I compare two contract versions after conversion?
Convert both versions to Markdown, run any diff tool (
git diff, Beyond Compare, Kaleidoscope). The diff highlights clause-level changes word-by-word — far cleaner than comparing PDFs visually or doing Word-track-changes round-trips.Can I run AI review on converted contracts?
Yes — paste Markdown into ChatGPT Enterprise, Claude Projects (with your firm's account), or your in-house LLM. The model reads the clause structure correctly and references clauses by their actual numbers, not hallucinated ones.
How do I handle redlined PDFs with track changes?
Conversion preserves both versions of redlined text where the PDF embedded them; you may need to manually accept or reject changes after conversion. For active negotiation, Word with track changes is still the right tool — convert to Markdown for the final, signed PDFs.
Are signatures and exhibits preserved?
Signature blocks come through as text where readable; rendered signatures are noted with a
[signature] placeholder. Exhibits and schedules are emitted as separate sections after the main body, retaining their original Exhibit A / Schedule 1 labels.