Engineering & Privacy

The LumioPDF Blog

Exploring the technology and philosophy behind zero-trust document processing.

Security•April 17, 2026

The Silent Data Breach: Why Cloud PDF Tools are a Security Risk

Most cloud PDF tools delete your files after an hour. But what happens during that hour? We explore the risks of server-side processing.

6 min read
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Technology•April 15, 2026

How WebAssembly (WASM) is Making PDF Servers Obsolete

Understand the technology that allows LumioPDF to run complex desktop-grade tools directly in your browser.

4 min read
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Comparison•April 10, 2026

Comparing LumioPDF and iLovePDF: A Privacy Deep-Dive

We compare the leading cloud tool with LumioPDF to see where your data actually goes.

5 min read
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