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Practical, plain-English guides to getting PDF jobs done — privately.

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How to make a PDF smaller without ruining it Practical steps to reduce a PDF’s file size while keeping text sharp, links working and signatures intact — and what to do when compression is not enough. 2 min read · Reviewed 2026-11-04

Privacy and security

How to check whether a PDF tool uploads your files Two simple tests — switching off your Wi-Fi and watching your browser’s Network panel — show whether an online PDF tool sends your documents to a server. 2 min read · Reviewed 2026-11-04

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