PDF Architect
pdfforge.orgA PDF editor separate from PDFCreator's print workflow
A PDF editor separate from PDFCreator's print workflow
Windows PDF editing with a free feature set and perpetual licenses
Windows PDF editing with signing and batch redaction tools
A Windows PDF toolkit for conversion, printing, and assembly
PDF editing, OCR, forms, and page organization
Collaborative PDF editing and fillable forms
A cross-platform TeX editor that keeps source editing and PDF preview in one typesetting workspace.
PDF assembly, extraction, numbering, and batch utilities
PDF conversion with editing and batch tools for Windows
Create and revise PDFs across desktop and web
PDF editing and conversion with desktop and mobile editions
PDF editing and review across desktop and mobile
Edit PDF metadata through a GUI or command line
PDF reading, forms, and annotations on mobile devices
Automate PDF conversion, parsing, and document operations
Windows PDF editing with OCR, export, and document snapshots
Self-host PDF processing with a browser interface and API
PDF conversions and document cleanup in one suite
Windows PDF editing organized into four task modes
Free desktop PDF editing alongside a separate SDK offering
Structural PDF transformations from the command line
Complete and annotate PDF forms in a browser