CertRoster checks certificate PDFs against CSV lists for batch errors.
CertRoster (previously named CertCheck) is a local Windows application for checking finished certificate batches before issuing them. The name was changed after another product using the previous name was identified. Upload a recipient CSV and certificate PDFs or a ZIP of PDFs. Select a printed participant identifier, an optional name column and up to four extra details. Review recipient findings and page evidence, then export CSV or JSON reports. Files are processed locally on the user's computer. This listing is for the application and source-code project package, with a negotiable asking price of USD 249. It is not the price of a single-PC or institute end-user licence. End-user usage licences are offered separately, with deployment scope and any customization agreed before purchase. The project package contains the Windows executable, original application source, interface and logo assets, fictional CSV/PDF examples, tests, build script and documentation. Source-code access is distinct from exclusive ownership: exclusivity, resale rights, sublicensing or an assignment of original application rights are not automatically included and must be expressly agreed in writing before purchase. No transfer is made by this listing alone. Third-party dependencies retain their own licences. Current status: pre-revenue, with no paying customers. Thirty-four automated regression tests and packaged Windows checks passed on the development computer. The renamed browser workflow, sample findings, CSV export and reset were checked. The Windows executable is unsigned and has not been independently tested on a separate clean computer. Limitations: text-based PDFs, one certificate per page; image-only/scanned pages require manual review. The app does not perform OCR or verify authenticity, signatures or visual layout. No domain, hosting, email accounts, social accounts, customer list or revenue is included. Reporting a text match does not verify certificate authenticity.
Project details
Next step: <p>Validate the workflow with certificate-issuing organizations, test on additional Windows systems and representative certificate exports, and decide whether to add OCR, additional report formats or organization-specific deployment. These are possible development directions, not implemented features or sales guarantees.</p>
For sale
Asking price: $249 USD
What's included
Source code, All related design work
CertRoster Windows executable, original application source, interface and logo assets, fictional recipient CSV and clean/flawed PDF batches, tests, build script and documentation. The USD 249 negotiable asking price applies to this project-package discussion, not to an end-user licence. Source-code access, permitted commercial use, resale rights and any exclusive ownership transfer must be agreed explicitly before purchase. Third-party dependency rights are excluded from any ownership claim. No domain, hosting, email or social accounts are included.
Reason for selling
I am exploring a sale of the application/source-code project package while also offering separate end-user usage licences. The exact rights and scope will be agreed with a buyer before purchase.
Project metrics
Average Monthly Revenue: Pre-revenue
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