KillerPDF
C#
★ 3.1k
updated 19h ago
Free and open-source PDF editor for Windows. View, annotate, OCR, merge, split, edit text, draw, sign, fill forms, print, flatten, and open password-protected PDFs without a subscription. Install or run portable. GPLv3
No plain-English explanation yet — one is being written right now. Check back in a minute.