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Yes. You can upload and preview any PDF at no cost. Editing tools (text, highlight, draw, sign, and export) require a Premium subscription.

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The preview is rendered entirely in your browser using PDF.js. No data is sent to any server during the preview phase.

Premium unlocks text insertion, highlight and underline annotations, freehand drawing, shape overlays, a digital signature tool, and PDF export.

You can view and annotate scanned PDFs as image layers. For text extraction from scanned pages, use the OCR PDF tool first.

View, annotate, and edit PDF pages in your browser: add text, highlight, draw, sign, and download.

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