Illustration drawn by RepoMasters from the repo’s ID and its language color. Credits
RCEpic

SteveTheKiller/KillerPDF

Free and open-source PDF editor for Windows with a built-in PDF 2.0 engine. View, annotate, OCR, merge, split, crop, rotate, compare, edit text, draw, sign, fill forms, print, flatten, and open password-protected PDFs without a subscription.

Owner
SteveTheKiller (personal account)
Stars
Stars: 4,298
Forks
Forks: 342
Language
C#
License
GPL-3.0
Created
2026
Topics
dotnetgplv3opensourcepdfpdf-editorportablewindowswpffastcsharp
Tier
RC (2,000 to 4,999 ★) What this tier means
View on GitHub

Nearby in C#

All C# repos