The hidden privacy risk of free online file converters
6/27/20262 min read
Why uploading your bank statements, legal documents, or medical records to a 'free' online PDF converter is a massive privacy risk.
Blog
How we built a PDF toolkit that never sees your files
6/27/20262 min read
A deep dive into the engineering behind SAMAST's 100% client-side PDF tools using WebAssembly.
What 100% Client-Side Processing Means for Privacy
6/27/20262 min read
We claim our tools are 100% client-side and never upload your files. Here is exactly what that means and how you can verify it in your own browser.
What is a JWT and how do you decode one safely?
6/27/20262 min read
A complete guide to JSON Web Tokens (JWT), how they work, and why you shouldn't paste them into random online decoders.