Pen notes and PDF annotation for Windows

A page for your next idea.

Write with a pen, annotate PDFs and reuse page templates, with structural checks for exported PDFs.

Windows release in preparation

Planned US price: $4.99, one-time purchase.

Write and annotate

Combine handwritten notes and annotations on your pages and PDF backgrounds.

Keep a named library of page setups for recurring note-taking work.

Reopen exported PDFs to check page count and structure while protecting the source document.

Handwriting-to-text recognition is not included. Export checks do not certify visual fidelity or accessibility.

InkQuay is an independent Trieflow LLC product built from Xournal++ open-source software. View source and license notices.