Converter
Lease PDF to JSON Converter
JSON is the format software speaks: nested, typed, and directly consumable by any modern language or API. Converting a PDF to JSON turns a document into a machine-readable object your code can validate, transform, and store without any parsing gymnastics.
Every extraction here is JSON-native — the CSV and Excel downloads are derived from it. Upload in the browser and copy the JSON, or skip the browser entirely and call the REST API from your own pipeline: same schema, same field names, every time.
Lease conversions abstract the key terms — parties, property, term dates, rent, deposit, and clauses — into columns, so a portfolio of leases becomes a sortable table of critical dates and obligations.
How it works
- 1
Upload the lease
PDF (including scanned), PNG, JPG, or WEBP — from any source, with no template setup.
- 2
AI extracts the fields
Landlord & tenant names, Property address, Lease start & end dates, Monthly rent, and more — each with a confidence score so you know what to double-check.
- 3
Download the JSON output
A structured JSON object with stable, snake_case field names, nested arrays for repeating rows, and a per-field confidence score — identical whether you download it from the browser or receive it from the API.
What lands in your JSON output
- ✓Landlord & tenant names
- ✓Property address
- ✓Lease start & end dates
- ✓Monthly rent
- ✓Security deposit
- ✓Renewal & key clauses
Example column layout
A converted lease produces consistent, labeled columns:
landlord_name,tenant_name,property_address,lease_start,lease_end,monthly_rent…,…,…,…,…,…
When to use JSON
- →Building document upload into your own product via the REST API
- →Feeding automation pipelines, webhooks, and workflow tools
- →Storing structured document records in a database
- →Validating extracted values in code before they enter your system
FAQ
How do I convert a lease PDF to JSON?
Upload the lease in the browser and copy or download the JSON — or POST the file to the REST API and get the same JSON back programmatically.
Is the JSON schema stable across documents?
Yes. Every lease produces the same field names and structure, so code written against one response works for all of them.
Is there an API for lease to JSON conversion?
Yes — every plan includes REST API access with the same JSON schema as the browser, plus batch endpoints for volume.