NOVA TextRank Summarizer & Keywords is a sophisticated tool designed to condense lengthy texts and identify key terms by employing the TextRank algorithm directly in the browser. Users can input content by either pasting text into a designated area or dragging and dropping a plain text file. The application offers flexibility in how the summary is generated, allowing selection between controlling the summary length as a percentage of the original text or specifying a fixed number of sentences for the output.
Once the summarization process is initiated, the tool analyzes the input and presents the condensed text alongside a ranked list of important keywords with their occurrence counts. Additional information such as total word count, estimated reading duration, and a comparison of sentence numbers before and after summarization is also shown. The interface supports exporting the generated summary, making it a practical solution for quickly extracting essential information from large documents.