LiquidText

it is very easy to mark and search thru documents for research. I used it mainly to organize and summarize sources for my thesis and it was great for that.

The UI is not the prettiest and workflows are sometimes not as optimized as they could be

It packs all the features required for PDF management. We can edit, collaborate, make notes, mind maps and commenting are regular used features and serves their purpose well. Helps a lot by supporting almost all document types and all of the documents can be stored at one place. Totally satiesfied with this purchase.

On my iPad mini, this app can be more optimized in the terms of layout. Altough all features are great but buttons are a little bit small.

Gesture based linking, search for words, and compressed view of annotations.

File management UI within app and to other apps is terrible.

Best pdf application and all in one package for document management, reading, notes taking and all. Pro features like comment linking, mind maps are useful when using the iPad as a primary study device. Collaboration tools are really helpful when you are working with a team or working on a school project.

Could be optimised more for the older iPads. Sometimes lags a lot on my iPad 7th generation while taking notes or opening in Split View.

Linking feature is really great and helps to find any topic on the go while studying. One of the standout features of LiquidText is its ability to transform static PDFs into dynamic, interactive documents. The fluidity of the touch-based interface allows me to highlight, underline, and annotate text with precision. This is particularly valuable when reviewing medical research papers and patient records. The ability to easily rearrange and connect various sections of a document using the "ink workspace" is a huge plus. It helps me create visual summaries and connect key concepts in a way that's simply not possible with traditional paper documents or other PDF readers.

It's price now has increased and most of the premium features are present only in more costly plans.