PDFedit is a free open source pdf editor and a library for manipulating PDF documents, released under terms of GNU GPL version 2. It includes PDF manipulating ...
2016年6月22日 — The Portable Document Format (PDF) is a file format developed by Adobe in the 1990s to present documents—including text formatting and images—in ...
2009年1月9日 — It has nice GUI, renders PDFs correctly, it is freeware and most of all, it has portable version. I just tried it - downloaded portable version, ...
2023年7月13日 — PDF-XChange Editor is a lightweight PDF editor and viewer that allows you to create, view, edit, annotate, OCR and digitally sign PDFs. While ...
2023年4月9日 — PDF-XChange Editor is a lightweight PDF editor and viewer that allows you to create, view, edit, annotate, OCR and digitally sign PDFs. While ...
PDF4QT is open source PDF editor based on Qt framework. It contains a C++ library, applications for viewing/editing PDF documents, and a command line tool.
2020年12月21日 — Complete editing of PDF documents is possible with PDFedit. You can change raw pdf objects (for advanced users) or use many gui functions.
The program includes edition of text-based PDFs, OCR of images to fully text-searchable, full document spellchecking, rotate/crop, comments/annotations, QR ...