PDF4QT is described as 'Open-source PDF viewer/editor using Qt framework with C++ library, multithreading, hardware rendering, encryption, text layout, and form tools' and is a PDF Reader in the office & productivity category. There are more than 100 alternatives to PDF4QT for a variety of platforms, including Windows, Mac, Linux, Web-based and Android apps. The best PDF4QT alternative is SumatraPDF, which is both free and Open Source. Other great apps like PDF4QT are Okular, Foxit PDF Reader, PDF Arranger and PDFgear.
Merge PDF files into a single document. Split PDF into multiple files following a custom pattern similar to Word printing. Combine encrypted PDF with just a few clicks.
Romania
EU
Whether you’re an individual or a large enterprise, cutting costs and improving efficiency are imperative. Yet workflow challenges are often met with free software and tools that seemingly help you cut costs, but in actuality don’t meet your unique needs.
United States
PDF to X is used to convert PDF documents to Word (.doc)/WordPad (.rtf) documents, HTML web pages, JPG/PNG/BMP/TIF/GIF/PCX/TGA images and plain text files in batch mode. It works without Adobe Acrobat or Adobe Reader.
United States
It's virtually the fastest solution for users to edit PDF documents in any circumstances, all you need to do is several clicks!.
FormulatePro helps you open and write on PDF documents. You can fill out any PDF form document, drop in graphics, scribble with the mouse or a tablet, save and print.
Orion PDF Author, a new and easier way to create multi-page PDF-format user guides, instruction manuals, and booklets.
United States
PDF manipulation tool: view, merge and combine pdf. Also delete and rearrange pages with a visual interface.
DenmarkEU
Edit and annotate PDFs by adding or deleting text, images, and annotations, manage pages with merging, splitting, extraction, and rotation, convert to and from Office formats and images using OCR, encrypt or decrypt files, apply watermarks and signatures, and more.
China
PDF Reader - Editor, Scan & TTS by Dev_Software is a mobile solution designed to scan, edit, and listen to your documents in one place.
Türkiye
Free Digital Signature Software that works without any file upload to ensure privacy and security
Combine, merge and reorganize pages of multiple PDF pages and images into one PDF document without any file upload.
FormsPal is an online PDF platform for creating, editing, converting, signing, and managing PDFs and forms. It combines fillable templates, PDF tools, e-signatures, and collaboration features in one organized workspace.
United States
