Free utilities
Useful tools. No mystery scores.
Small, transparent utilities around business documents and file provenance. Each tool tells you what it actually checked instead of pretending a guess is certainty.
Inspect a file locally
Your file stays in this browser. StitchInvoice reads the file container for embedded provenance and generator metadata; it does not upload the file to a server.
Your inspection result will appear here.
This first version reports embedded markers only. It does not claim to identify an invisible model-specific watermark unless that marker is actually exposed in the file data.
Contracts, scope & proposals
The paperwork around the work, not just the bill.
Free, unlimited and unwatermarked, the parts other tools keep behind a subscription. Every one carries into the contract and then the invoice.
Document generators
Start with the document you need.
Every generator below is a working tool you can use right here. Fill in the details, watch the live preview, download the PDF. No account required.
Watermark & provenance checker
The inspector above runs locally and reports the marker groups it actually finds.
Inspect a file ↑Calculators
Work out payment terms and due dates.
Trust & data
What StitchInvoice actually does, stated plainly.
Not sure what you need
Find the right setup in 5 questions.
By business type