Inlinea is an open-source, annotation-focused PDF editor focused on clean UX and native Linux experience. Features include: • Browser-style tabs • Inline and area highlights • Add-text-anywhere annotations • Dual-page reading mode • Lazy rendering for large PDFs • Embedded annotation saving Built with Python, GTK4 and Libadwaita.
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Maker
📌
Hey folks!
Maker of Inlinea here.
I recently switched to Linux for my daily workflow and realized something surprising: I couldn’t find a PDF editor that felt clean and fast for annotation.
Most tools were either:
powerful but heavy and cluttered
or lightweight but missing basic annotation workflows
So I started building one for myself.
Inlinea is a Linux-first, annotation-focused PDF editor built with Python, GTK4 and Libadwaita, focused on a clean and native desktop experience.
It's still early, but already usable.
If you’re on Linux and work with PDFs regularly, I’d really appreciate feedback: bugs, ideas, feature requests, anything.
Thanks for checking it out 🤝