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PDF Stacks

PDF Stacks is a PDF management software that allows users to easily merge, split, organize and manage PDF documents. It has an intuitive interface and useful features like OCR, annotation tools, password protection and more.

What is PDF Stacks?

PDF Stacks is a powerful yet easy-to-use PDF management application for Windows. It enables users to efficiently organize, merge, split, encrypt, annotate and convert PDF documents.

With its intuitive tabbed interface, you can carry out various PDF tasks like combine hundreds of PDFs into one file, extract specific pages from documents to create new files, add or remove password protection, insert, edit or remove text and images, highlight, underline, strikeout or add comments to PDF text.

Useful features of PDF Stacks include:

  • Merge PDF – Combine multiple PDF files together in seconds
  • Split PDF – Extract specific pages to create new documents
  • OCR PDF – Convert scanned documents into searchable and editable text
  • Password Protect – Add password to secure sensitive information
  • Annotate – Insert sticky notes, highlights, shapes and drawing
  • Compress – Optimize large PDF files to save space
  • Forms – Create interactive PDF forms
  • Stationery – Customize backgrounds and templates
  • Automation – Set up profiles for recurring tasks
  • Editor – Insert, modify or replace text and images

Overall, PDF Stacks is an efficient PDF desktop software with a smooth workflow to help you organize, secure, combine and convert PDF files with minimum effort.

The Best PDF Stacks Alternatives

Top Apps like PDF Stacks

EndNote, Zotero, Mendeley, Citavi, Academia.edu, BibDesk, Qiqqa, JabRef, Paperpile, ReadCube Papers, wizdom.ai, EasyBib, Peerlibrary, BibSonomy, PDFKeeper, I, Librarian, bibus, Tabula DX are some alternatives to PDF Stacks.

EndNote

EndNote is reference management software produced by Clarivate Analytics. It allows users to:Search hundreds of online resources to collect references and PDFsOrganize references, images, PDFs and other filesRead and annotate PDFsCreate rules to automatically organize references as you workSync your references and files to your EndNote online libraryAccess your...

Zotero

Zotero is a free, open-source reference management software that helps you collect, organize, cite, and share your research sources. It was created by the Center for History and New Media at George Mason University.Some of the key features of Zotero include:Capturing references from web pages with one clickOrganizing...

Mendeley

Mendeley is a popular free reference management software used by millions of researchers worldwide. It helps you build your own searchable library, organize and annotate your PDFs, generate citations and bibliographies, collaborate and network with other researchers online, and discover the latest research.Some key features of Mendeley:Cloud sync...

Citavi

Citavi is a reference management and knowledge organization software designed for students and researchers. It helps users throughout the entire research process, from searching and collecting relevant sources to organizing knowledge and finally citing sources and automatically creating bibliographies or reference lists.Some key features of Citavi include:Collecting references...

Academia.edu

Academia.edu is an American social networking website for academics. Academia.edu allows users to create profiles and upload papers, lecture notes, and book chapters which other users can view or download. The website also enables users to follow the research interests of other users to facilitate collaboration and new...

BibDesk

BibDesk is a free and open source reference management software designed specifically for macOS. It helps researchers organize their documents and references for research papers, articles, theses and other projects.Key features of BibDesk include:Maintains BibTeX formatted databases of references and integrates well with LaTeX and Text editors like...

Qiqqa

Qiqqa is a free, cross-platform reference management software designed to help researchers and academics organize, manage, and cite their references. Developed by Cambridge-based company Digital Science, Qiqqa aims to provide an alternative to paid reference managers like EndNote or Mendeley.Some key features of Qiqqa include:Web browser integration to...

JabRef

JabRef is a free, open-source reference management software that helps researchers organize, manage, and cite bibliographic references like research papers, articles, books, etc. Developed in Java, it works on all major operating systems like Windows, Linux, and Mac OS X.Key features of JabRef include:Intuitive graphical user interface for...

Paperpile

Paperpile is a cloud-based reference and citation management software designed for researchers and academics. It allows users to organize, search, read, annotate and cite research papers in a personalized digital library.Key features of Paperpile include:Integration with Google Docs for easy citing and formatting bibliographies as you writeOne-click imports...

ReadCube Papers

ReadCube Papers is a free reference manager and enhanced PDF reader designed specifically for researchers, clinicians, and scientists who need to access, read, manage and annotate peer reviewed literature. It combines an easy-to-use interface with powerful tools to help you organize, read, highlight, and annotate PDF articles across multiple devices...

Wizdom.ai

wizdom.ai is an AI-driven platform that combines knowledge management and collaboration capabilities to unlock the collective intelligence across teams and organizations.At its core, wizdom.ai allows employees to collaboratively build a living knowledge base - capturing knowledge and insights as they work, for the benefit of the whole...

EasyBib

EasyBib is a free online bibliography and citation tool designed to help students create properly formatted bibliographies and cite sources accurately when writing research papers. It is very user-friendly and easy to use, making it ideal for high school or college-level writing assignments.Users simply enter the details of their...

Peerlibrary

Peerlibrary is an open-source digital library platform designed to help organizations create custom digital repositories for managing digital assets. It offers robust media ingestion, storage, search, and access capabilities to power digital archives and information networks.Some key features of Peerlibrary include:Flexible metadata schema - Customize descriptive fields and...

BibSonomy

BibSonomy is a free social bookmarking and publication management system designed for academics and researchers. It allows users to store, organize, tag, and share bookmarks and publication references.Some key features of BibSonomy include:Storing bookmarks of web pages and managing publication referencesOrganizing content with tags and hierarchical foldersSharing bookmarks...

PDFKeeper

PDFKeeper is a powerful PDF management application designed to help users organize, edit, annotate, share and keep track of PDF documents. It serves as a central hub to store, search and access all your PDFs in one place.Some of the key features and capabilities of PDFKeeper include:Intuitive file...

I, Librarian

I, Librarian is a free, open-source virtual library management software for book lovers. It helps individuals organize, track, and discover books in their personal libraries and collections.With I, Librarian, users can catalog all the books they own with details such as title, author, publisher, publish date, genre, cover image...

Bibus

Bibus is a free, open-source reference management software designed for researchers, scholars, and students. It allows users to manually enter or import references from online databases, organize them into customized groups and categories, and create formatted bibliographies. Key features of Bibus include:Support for standard reference types like books, articles...

Tabula DX

Tabula DX is a powerful PDF data extraction software used to liberate data tables trapped inside PDF files. It allows users to extract table data from PDFs and export it into handy spreadsheet formats like CSV, JSON, Excel and others.Key features include:Intuitive graphical interface to select sections of...