From source files to finished output
A simple local workflow designed to keep your source documents on your computer.
See the source file and the output it creates
Compare the source with the generated result. Click either preview to see the full-size file view.


What is in the source
TAX INVOICE Vendor: Acme Office Supply LLC Invoice Number: AC-1001 Invoice Date: 09/15/2026 Due Date: 10/15/2026 PO Number: PO-7788 Bill To: Example Company Subtotal: $150.00 Sales Tax: $12.38 Grand Total: $162.38
What the output contains
Source File | Vendor | Invoice Number | Invoice Date | Due Date | PO Number | Bill To | Currency | Subtotal | Tax | Total invoice_acme_standard.pdf | Acme Office Supply LLC | AC-1001 | 2026-09-15 | 2026-10-15 | PO-7788 | Example Company | USD | 150.00 | 12.38 | 162.38
What your files can look like
What to expect: One invoice becomes one register row. Line items are not silently mixed into the summary register; uncertain fields are left blank or flagged.
Digital text and structured files work best
No website upload required
Select your files inside the downloaded desktop app. Source documents are processed locally on your computer; the website is used for account, licensing and downloads.
Your original files are never modified. FilesStayLocal creates a new output file.
Try it without sharing your documents
Free Access duration: 2 hours. Duration is controlled by the license service.
Review matters when the source is ambiguous
FilesStayLocal is designed to preserve traceability and flag uncertainty rather than invent missing values. Highly inconsistent layouts, image-only sources and ambiguous fields can require human review.