

Reference and document management done right. Import all your PDFs and they're OCRed, tags auto-extracted, and Qiqqa helps you quickly populate any missing metadata.
You'll love the full-text search, duplicate paper detection, and much more. Read on »
Imagine knowing exactly what paper to focus on next.
Qiqqa reveals connections about, and between papers and concepts in a totally unique way.
Top-notch built-in PDF reader with annotating and highlighting, automated jump links, tablet sync, and so much more.
Printable annotation summary reports for revision, and create mindmaps of your thoughts. It's all here »
Sync to the private cloud with unlimited storage, share library documents, metadata, and notes in private with selected friends or colleagues.
Don't waste time hunting for references or formatting citations when your mind should be focussed on producing your best work.
Qiqqa connects to Word™ to make citing and bibliographies a breeze. More info »
Mohit Agrawal (Princeton)
"#qiqqa is absolutely amazing. Who knew that thesis work could be this much fun?"
University Ninja (Website)
"Qiqqa Makes Research Fun and Easy. If there is one Swiss army knife that every college student needs, this one is it. Qiqqa, a research tool, makes writing papers a breeze." Read more »
Mete Akcaoglu (Michigan State).
"awesome FREE pdf reader/annotator! There is an annotation generator, built-in!!!"
Britta Bohlinger (Open University)
"PDF handling finally under control: annotating, converting into RTF, preview in library. Love QIQQA"
Victoria Burton (Hampton)
"Qiqqa - excellent software for getting your research/academic work done better"
From our Helpdesk
"Love the software, it took 5 minutes with it to decide on switching my entire study strategy to rely on Qiqqa.", "love this software", "great software","wonderful program", "The app is terrific!"