KitForma field notes

About this tool & our methodology

What we check, what we cannot observe and how we keep the result useful.

PrintBridge

Open old XPS/OpenXPS print documents and create a real PDF with the MuPDF engine. Files remain on your device, with page-count verification and visible conversion warnings.

How we build a check

This workbench processes supported inputs locally. We test calculations, file structure and generated artifacts using independent readers or known fixtures where available. The example runs the same processing path as a supplied input; it does not stand in for checking your own result.

Editorial responsibility

KitForma maintains this tool and its guides. The source notes on the tool page link to the supporting documentation. We do not claim affiliation with the referenced hardware manufacturers or platforms. Review date: 2026-10-17.

Limits and updates

50 MiB input; 200 source pages; 200 selected pages; two-minute worker limit. Engine warnings are shown. Signatures and navigation are not transferred. If a specification changes or a result appears incorrect, send the relevant source URL and a non-sensitive reproduction to kitforma@outlook.com.

Open-source components

This product’s distributed frontend is available under GNU AGPL version 3. Download its corresponding source, dependency sources, license texts and rebuild instructions. Third-party components retain their original notices. This software license applies to this separate product distribution.

The tools use self-hosted open-source components appropriate to each format, including PDF.js, pdf-lib, fflate, SheetJS, MediaInfo by MediaArea.net SARL and others. Component versions and licenses. MediaInfo license · fflate license.

Read this tool’s sources →

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