Extract data from contracts

Extract the metadata that matters from a contract: parties, effective date, expiration, term, governing law, total value, and short summaries of the most important clauses.

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By ExtractFox team · Updated · How we test

Why this matters

Most contract review tools either cost six figures or demand training data per contract type. ExtractFox uses a model that can read a contract end-to-end and return structured metadata without setup — useful for due diligence, vendor reviews, or building a searchable index of an MSA library. M&A due diligence rooms often hold 200+ MSAs with no one logged expiration dates, liability caps, or auto-renewal terms — someone opens each PDF and Ctrl-Fs for 'termination.' Legal ops teams trying to flag contracts renewing in the next 90 days hit the same wall: the metadata lives on page 40, buried under exhibits. A fast metadata pass before sending to counsel cuts triage time from hours per contract to minutes.

How it works

  1. Step 1
    Upload the contract

    Single PDF, up to 50 MB.

  2. Step 2
    Extract structured metadata

    Parties, effective date, expiration, term, governing law, total value, and a list of key clauses with summaries.

  3. Step 3
    Index or export

    JSON straight into a contracts database, or Excel for a deal-room summary.

Fields extracted

titleparties[]effective_dateexpiration_datetermgoverning_lawtotal_valuecurrencykey_clauses[].namekey_clauses[].summary

Common use cases

M&A due diligence — inventory parties, dates, and key clauses across hundreds of vendor and customer contracts
Contract renewal tracking — pull expiration dates and auto-renew terms into a renewal calendar spreadsheet
Vendor risk review — extract liability caps and indemnification summaries before onboarding a new supplier
Lease portfolio audit — pull rent, term, and termination notice from commercial lease PDFs for a property team

Sample output

Example output from a master services agreement

titleMaster Services Agreement
effective_date2026-01-15
expiration_date2029-01-14
term3 years, auto-renewing for 1-year terms
governing_lawState of Delaware, USA
total_value480000
currencyUSD
parties
  • Acme Corp.
  • Beta Industries Inc.
key_clauses
namesummary
Limitation of liabilityCapped at 12 months of fees paid; excludes IP indemnification and breach of confidentiality.
Termination for convenienceEither party may terminate with 60 days written notice; pro-rated refund for prepaid services.
Confidentiality5-year survival post-termination; standard carve-outs for publicly available information.

Frequently asked questions

Can ExtractFox read complex contracts like MSAs and SOWs?+

Yes. The model reads the whole document and identifies parties, dates, term, and the most important clauses. Long contracts work; very dense legal documents may need a follow-up custom extraction.

Does it summarize clauses or quote them verbatim?+

Each key clause comes back with a short summary, not a verbatim copy. If you need exact text for specific provisions like indemnification or limitation of liability, type that as a description below the document tiles.

Will this replace contract review tools like Ironclad or Kira?+

It overlaps with the metadata-extraction layer of those tools but doesn't replace negotiation workflow or playbook compliance. It is a fast way to inventory a stack of legacy contracts.

What about NDAs, employment contracts, and lease agreements?+

All work. The schema is intentionally generic — parties, dates, term, key clauses — so it adapts to most contract types. For very specific extractions (e.g. just the cap on liability), type a description in the box below the tiles.

Can I extract a clause-by-clause comparison across multiple contracts?+

Run extraction on each contract individually, then diff the JSON. The stable schema means clauses come back with the same names across files, which makes cross-contract comparison straightforward.

Is this safe for confidential or privileged contracts?+

Files are processed by ExtractFox's secure extraction engine and are not stored long-term; larger uploads use temporary private storage and are deleted after processing. For privileged work or regulated industries, contact us about a self-hosted or VPC deployment.

Can I extract just the liability cap or indemnification clause?+

Yes — use the Key clauses sub-extraction, or type a description like 'extract only the limitation of liability cap and indemnification obligations' in the box below the tiles. You get a focused answer instead of the full metadata pass.

Does it handle contracts with exhibits and schedules attached?+

Yes. Multi-page contracts with exhibits, schedules, and order forms are read end-to-end. Key clauses from exhibits are included in the summary list when they're material — use a custom description if you need every exhibit parsed separately.

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