CATMA vs PDF Annotator
A side-by-side look at CATMA and PDF Annotator. For an in-depth review of either product, follow the links below.
CATMA
Education & Reference
CATMA is a free, open-source web application for computer-assisted text annotation and analysis. It allows users to upload texts, define annotation schemas, and annotate the texts collaboratively either manually or automatically. CATMA facilitates quantitative text analysis and features visualization tools.
text-annotationtext-analysiscollaborationvisualization
PDF Annotator
Office & Productivity
PDF Annotator is a PDF viewer and editor that allows users to add annotations like text comments, highlights, shapes, and drawings to PDF files. It has basic PDF editing features to rearrange or delete pages.
annotationeditingcommentshighlightsshapesdrawings
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