Inkwell
A fast, free PDF editor. View, sign, redact, mark up, and export — without the Acrobat subscription.
The Windows build is on the way. Mac build is a small download — on first open, right‑click the app and choose Open (macOS asks once, since it's not from the App Store).
Sign & fill
Drop a signature and type anywhere on a page.
Redact
Black out text and images — for real, not just a box on top.
Mark up
Highlight, draw, and add notes.
Pages & export
Reorder, delete, merge, and save clean PDFs.