This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
Post
Sebastian Korfmann
skorfmann.com
did:plc:h6cnnprki3i6rf3h2cctufta
Performing content preserving modifications (e.g. rotating by x degrees) to PDFs programmatically is a surprisingly deep rabbit hole 🐇 After trying a bunch of approaches with mediocre results (blurry, quadrupled in size, ...) qpdf seems to do exactly that - and it's actually permissive open source 🎉
https://github.com/qpdf/qpdf
2025-05-08T14:19:05.755Z