Crrux vs MarkReader
A side-by-side look at Crrux and MarkReader. For an in-depth review of either product, follow the links below.
Crrux
Online Services
Crrux is an open-source alternative to SurveyMonkey and Typeform for creating online surveys and questionnaires. It provides an easy drag-and-drop builder to create multi-page surveys with various interactive question types.
surveysformsquestionnairesopensource
MarkReader
Office & Productivity
MarkReader is a free, open-source document viewer and annotation tool. It allows users to view PDFs, Word docs, PPTs and more while adding highlights, notes, bookmarks and annotations. Useful for reviewing documents, collaborating with others, and organizing research.
pdfviewerannotationhighlightsnotesbookmarkscollaborationresearch
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