Qiqqa is described as 'Free research and reference manager. Search for, read and annotate your PDFs. Then review your work, write up and create bibliographies instantly' and is a very popular research manager in the education & reference category. There are more than 50 alternatives to Qiqqa for a variety of platforms, including Web-based, Mac, Windows, Linux and iPhone apps. The best Qiqqa alternative is Zotero, which is both free and Open Source. Other great apps like Qiqqa are Mendeley, JabRef, DEVONthink and EndNote.
PDF Annotator is a powerful program that allows users to make a variety of different kinds of notes on PDF documents. PDF Annotator lets the user open any PDF file and add annotations, using the mouse or a Tablet PC pen, directly on the PDF files pages.
Dedoose was designed from the ground up—by researchers, for researchers—to meet the needs of today’s social scientists working in academia, marketing, and education—virtually anyone looking for innovative software to facilitate the search for answers to research questions via...
Search a comprehensive, centralized cache of all text found in your documents and other text-based files, including database and package files.
PDF Search is an app to search multiple documents insanely fast. It enables you to find any information in seconds within lots of documents. It uses its AI-powered algorithm to detect the best related pages. Just search your documents, reference books or notes using PDF Search.
We offer searchable online literature for the student, educator, or enthusiast. To find the work you're looking for start by looking through the author index. We currently have over 3500 full books and over 4400 short stories and poems by over 260 authors.
PDF Assistant - simple in use application, that let you easily interact with any pdf file. Provides ability to make adjustments into pdf and annotate files and user friendly interface will make working with the application simple and convenient.
A powerful set of online tools for eDiscovery and text analytic research. Gain insightful knowledge from your data by filtering through documents and feeds.
Provalis Research is a world's leading developer of text analysis software with ground-breaking qualitative and quantitative analysis programs, such as QDA Miner, an innovative mixed-methods qualitative data analysis software; WordStat, a powerful add-on module for computer...
Citable is a unified workspace for researchers, combining a LaTeX editor, bibliography manager, and note-taking tools all in one place.
A lightweight, elegant reference manager. Organize your library, extract annotations from PDFs, auto-enrich metadata, and export BibTeX or RIS — your data stays locally.
PlotStudio AI is a desktop application for agentic data analytics. Instead of toggling between spreadsheets, coding notebooks, BI dashboards, and ChatGPT, you work in a single intelligent workspace: upload your data, ask a question, and get a complete analysis with interactive...
Zetaref is a comprehensive research and reference management platform built to simplify the way researchers collect, organize, and analyze academic materials. From journal articles and conference papers to books and reports, Zetaref provides a centralized space to keep all your...
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Qiqqa is a research manager, where pdf annotation is just one of the many many features. PDF Assistant on the other hand is purely pdf annotation software. No match!