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Privacy, PDFs, and how tools that never upload your files actually work.
Engineering·6 min read
We built PDF tools that can’t see your files. Here’s how
Most online PDF tools upload your documents to a server. We moved the engine into your browser instead. Here is how it works, and why it matters.
ReadPrivacy·5 min read
Is Smallpdf safe? What happens to your files when you upload them
Uploading a PDF to an online tool sends it to someone else’s server. Here is what that actually means for your privacy, and your alternatives.
ReadHow-to·4 min read
How to merge PDFs on iPhone without an app
Combine PDFs on your iPhone straight from Safari, with no app to install and nothing uploaded. Here is the quickest way.
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