Guide
How to Extract Data from a Lease
Manually typing data off leases is repetitive and error-prone. This workflow turns a supported lease into reviewable, structured data for property managers, lenders, and legal teams.
The 4-step method
- 1
Upload your lease
Choose a supported PDF or image of the lease. Clear, complete source files generally make review easier.
- 2
Let the AI structure it
The parser identifies configured lease fields and prepares structured output. Processing time varies with file length, format, and image quality.
- 3
Review the extracted fields
Compare low-confidence values with the source document. Tax, legal, medical, and financial fields should be verified before use.
- 4
Export the reviewed data
Download the reviewed result as JSON, CSV, or Excel, copy it to your clipboard, or retrieve it through the API.
What gets extracted
- ✓Landlord & tenant names
- ✓Property address
- ✓Lease start & end dates
- ✓Monthly rent
- ✓Security deposit
- ✓Renewal & key clauses
Manual entry vs. AI extraction
| Manual typing | Lease Parser | |
|---|---|---|
| Processing | Field-by-field re-keying | Automated first pass; time varies by file |
| Quality control | Manual proofreading | Per-field confidence signals + human review |
| Scales to volume | Add headcount | Batch + API |
| Output | Manual spreadsheet | JSON, CSV, Excel |
FAQ
How do I extract data from a lease?
Upload a supported lease file to Lease Parser, review the structured fields and confidence signals, then export the checked result as JSON, CSV, or Excel.
Do I need to build a template or train a model?
No document template is required for the first extraction. Layout and image quality still affect results, so test a representative file before adopting the workflow.
Can I extract data from a scanned or photographed lease?
Supported scans and clear phone photos can be processed. Image quality affects the result, and confidence signals identify fields that may need a manual check.
How do I extract data from many leases at once?
Paid plans offer batch and API workflows. Start with representative files, define review thresholds, and verify the output before scaling volume.
Is my lease data secure?
Documents are processed and discarded — files are not retained after extraction. The extracted data lives in your account until you delete it.