Open a .docx in your browser
Drop a file and this page opens it with @office-kit/docx, counts what is inside, validates the package, saves it again, and renders the saved copy with @office-kit/docx-preview. Nothing is uploaded: the whole pipeline runs in this tab.
Drop a .docx file here
The preview is drawn by the open-source docx-preview renderer, which approximates Word’s layout: pagination, fonts, and floating objects can differ. Word and LibreOffice remain the exact renderers.
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