PPTX
PowerPoint deliverable
presentations, updates, and reusable deck systems
PPTX operations
Native PowerPoint operations, one result contract.
Operate on presentations, updates, and reusable deck systems while keeping editable slides and native objects, typed failure, declared losses, and artifact evidence explicit.
Editable slides and native objectsRegistered surface
4 stable PPTX operations.
The registry—not this page—defines the executable contract and current stability.
pptx.convert.pdfConvert a deck to PDF, reporting every approximation as a loss.
stablepptx.renderRender a structured document to a native PowerPoint (.pptx) deck.
stablepptx.repairRepair structural defects in PowerPoint bytes, reporting every change as a loss.
stablepptx.validateCheck PowerPoint bytes for structural defects without modifying them.
stablePreserve what the format owns.
Editable slides and native objects remains a format-specific concern. Runstamp does not flatten it into a universal document model and call the result equivalent.
Make compromise observable.
When an operation cannot preserve a feature, its descriptor and result determine whether to collect the loss or fail the run.