erbasaran / SmartPdfKit.NET Star 1 Code Issues Pull requests High-performance PDF library for C# and .NET. Merge, split, rotate, crop, remove pages, edit metadata, add watermarks, encrypt/decrypt PDFs, apply password protection, perform Tesseract OCR, and reduce file size with advanced PDF compression and image optimization. pdf ocr csharp toolkit tesseract net-standard pdf-merge pdf-library pdf-split pdf-rotate document-processing pdf-encryption pdf-tools pdf-watermark pdf-compression pdf-processing pdf-metadata pdf-toolkit pdf-ocr pdf-decryption Updated Jun 24, 2026 C#
rojohyd / cryptpdf Star 0 Code Issues Pull requests Minimal PDF encrypt/decrypt with AES-256 (Rev 5). Buffer in, buffer out. Zero crypto deps. nodejs pdf typescript encryption aes-256 decryption web-crypto pdf-encryption pdf-lib pdf-decryption Updated Feb 23, 2026 TypeScript