PDF Viewer
Preview PDF documents directly in your browser. Files are processed locally and never uploaded.
About PDF Viewer
Preview PDF documents entirely in your browser. Files are parsed locally and never uploaded to any server.
How to Use
Click the upload area or drag a .pdf file onto it. Use the toolbar (bottom-right) to zoom, search, rotate, print, or export the document as HTML.
Privacy
All rendering happens client-side via PDF.js. Your document never leaves your browser.
▶Why is a large PDF slow to load?
PDFs are read progressively; very large files take longer to render. The viewer supports server-side range requests when served over HTTP, but local files load fully first.
▶Can I print or download the PDF?
Yes — the toolbar print button renders the full document for printing, and the download button saves the original file.
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