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LangParse turns PDFs, scans and images into clean, validated JSON — accurately, at scale, and in the region of your choice. Stand it up in minutes; trust it in production.
parse(){
"vendor_name": "Acme Industries",
"invoice_no": "INV-20418",
"total_amount": 12480.00,
"currency": "USD",
"due_date": "2026-07-15"
}Start from a ready-made schema, or design your own — name the fields you want and LangParse extracts them. No brittle templates, no per-vendor rules, no OCR babysitting.
Pre-built schemas for the document types you already handle. One click to start.
Name a field, pick a type. LangParse reads the layout and returns exactly those fields.
Routers classify every item and even split multi-document PDFs into their parts — sending each one to the right parser, automatically.
Built for the messy reality of real documents — extraction that starts strong and keeps getting better on your data.
Normalize, validate and reshape values — dates, currencies, totals — with live preview as you edit.
Low-confidence results are flagged for a person to confirm before delivery — nothing questionable slips through.
Every correction grounds future extractions in your own verified examples (RAG). It gets smarter over time.
Bring your own S3 bucket, deliver anywhere, and route each source exactly where its results should land.
Every extracted document becomes queryable. Ask in plain English and LangParse translates it into a structured query across your whole history — powered by Amazon Athena.
SELECT * FROM documents WHERE type='invoice' AND total > 5000 AND date >= '2026-01-01'
Each organization's documents and processing live in the region you choose — US or Australia today, more on the way. Your data stays where you need it.
Every request is scoped to an organization the user actually belongs to. No cross-tenant leakage, by construction.
Runs behind CloudFront with a hardened API — no directly exposed infrastructure — plus a web application firewall and per-key rate limiting.
A full customer-360 view and secure, fully-audited "log in as" support — help customers without ever exposing their data.
Usage is metered as simple credits — pay for the documents and pages you process, nothing more. Subscribe with Stripe or buy on the AWS Marketplace.
Everything you need to ship your first parser.
Start freeFor teams running real document volume in production.
Start free trialAdvanced capabilities, data residency and consensus.
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