--- title: "Free AI lease abstraction tool" description: "Free AI lease abstraction. Export parties, dates, payment terms, annual value, renewal notice, and a summary of one lease to Excel. Verify against the lease." canonical: "https://contracko.com/contract-data-extraction/lease-abstraction" --- # Free AI lease abstraction tool Source: https://contracko.com/contract-data-extraction/lease-abstraction # Free AI lease abstraction tool Upload one commercial lease and download an Excel lease abstract with parties, start and end dates, renewal notice, payment terms, annual value, a summary, and risks. Verify every value against the lease before underwriting. Upload your contract Drag and drop or browse to select PDF, DOCX, TXT, PNG, JPG, WEBP Up to 50MB. PDF and DOCX up to 100 pages ## What we'll analyze Our AI extracts structured insights so you can download a clean XLSX file in seconds. ### Risk assessment Overall risk score and key concerns ### Key dates Start, renewal, expiration, notice window ### Obligations Your duties and counterparty requirements ### Financial terms Value, currency, payment cadence, penalties ### Red flags Unusual clauses or risky language ### Liability & indemnity Caps, exclusions, indemnification duties Your privacy, guaranteed: Enterprise-grade TLS encryption Never used for AI training Deleted after 24 hours ## Next steps after the lease abstract Review lease issues, prepare underwriting, or manage leases over time. ### [Commercial lease abstraction](https://contracko.com/solutions/commercial-lease-abstraction) ### [Commercial lease review](https://contracko.com/tools/commercial-lease-review) ### [Commercial real estate](https://contracko.com/industries/commercial-real-estate) ### [Lease management software](https://contracko.com/solutions/lease-management) ## Frequently asked questions - **Q:** What is AI lease abstraction? **A:** Lease abstraction turns a lease into a short, structured record of its key terms. This free tool uses AI to read one commercial lease and export a lease abstract to Excel (XLSX). Treat it as a first draft: check each value against the signed lease and any amendments before you use it. - **Q:** What does the Excel lease abstract contain? **A:** One row with these columns: file name, pages, contract title, the two parties, status, start date, end date, whether it auto-renews, renewal notice, governing law, liability cap, payment terms, annual value and currency, services or scope, summary and notes, and risks. Every lease uses the same columns. - **Q:** Does it capture rent escalations, break options, service charges, or deposits? **A:** Not as separate columns. Payment terms, annual value, dates, and renewal notice have their own cells. Rent escalations, break options, service charges, deposits, and other lease terms can appear in the summary and notes text when the AI finds them. Always check these terms in the lease itself. - **Q:** What does an empty cell mean? **A:** An empty cell means the AI did not find that term in the lease. It does not prove that the lease has no such term. If processing fails, the page shows an error instead of a file, and you can try again. - **Q:** Can I use the abstract directly for underwriting? **A:** No. A person must verify every value against the signed lease and later amendments before it goes into an underwriting model. To have AI explain the issues in one lease instead, use the free commercial lease review tool. - **Q:** What happens to my lease after I upload it? **A:** Your document is transmitted over TLS encryption, processed by AI providers under terms that exclude training on your data, and deleted from our servers within 24 hours. - **Q:** How does this relate to lease management software? **A:** Abstraction is the snapshot job: one lease in, structured abstract out. Ongoing lease management and lease administration (portfolio tracking, owners, renewals, and reminders) live on the lease management solution and commercial real estate industry pages. Use this free tool for the abstract, then track the portfolio in Contracko. ## Other export formats Need a different format? Try one of our other converters. ### [Manufacturing agreement to Excel converter](https://contracko.com/contract-data-extraction/manufacturing-agreement-to-excel) Upload a contract and extract key data into an Excel spreadsheet. Ready for analysis in Microsoft Excel or Google Sheets. ### [Loan agreement to Excel converter](https://contracko.com/contract-data-extraction/loan-agreement-to-excel) Upload a contract and extract key data into an Excel spreadsheet. Ready for analysis in Microsoft Excel or Google Sheets. ### [Contract to Excel converter](https://contracko.com/contract-data-extraction/contract-to-excel) Upload a contract and extract key data into an Excel spreadsheet. Ready for analysis in Microsoft Excel or Google Sheets. ### [Data processing agreement to Excel converter](https://contracko.com/contract-data-extraction/data-processing-agreement-to-excel) Upload a contract and extract key data into an Excel spreadsheet. Ready for analysis in Microsoft Excel or Google Sheets. ### [SaaS agreement to Excel converter](https://contracko.com/contract-data-extraction/saas-agreement-to-excel) Upload a contract and extract key data into an Excel spreadsheet. Ready for analysis in Microsoft Excel or Google Sheets. ### [Vendor contract to Excel converter](https://contracko.com/contract-data-extraction/vendor-contract-to-excel) Upload a contract and extract key data into an Excel spreadsheet. Ready for analysis in Microsoft Excel or Google Sheets. ## Need to extract data from contracts at scale? Sign up for a free trial and get 20 contract parses to test our batch contract analysis platform. Perfect for processing multiple contracts automatically. [Begin parsing now](https://app.contracko.com/register?appLanguage=en) [Explore data extraction plans](https://contracko.com/features/contract-data-extraction#parsing-pricing)