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🔬How It Works

The technology behind the tools: in-browser processing, WebAssembly, file formats and compression, explained so you know why results look the way they do.

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How It WorksOct 29, 20262 min read

Why Your Files Never Get Uploaded - How In-Browser Processing Works

QiLing Tools' PDF, image, audio and video tools run inside your browser, so files never touch a server. Here is how that works, how to verify it yourself, and its limits.

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WebAssembly

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