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tabula-sharp is a library for extracting tables from PDF files — it is a port of tabula-java
- Supports netstandard2.0 / 2.1, net462, net471, net6.0, net8.0 and net9.0
- No java bindings
NuGet packages available on the releases page and on www.nuget.org:
- Uses PdfPig, and not PdfBox.
- Coordinate system starts from the bottom left point (going up) of the page, and not from the top left point (going down).
- The NurminenDetectionAlgorithm is replaced by SimpleNurminenDetectionAlgorithm, because it requieres an image management library.
- Table results might be different because of the way PdfPig builds Letters bounding box.
using (PdfDocument document = PdfDocument.Open("doc.pdf", new ParsingOptions() { ClipPaths = true }))
{
PageArea page = ObjectExtractor.Extract(document, 1);
// detect canditate table zones
SimpleNurminenDetectionAlgorithm detector = new SimpleNurminenDetectionAlgorithm();
var regions = detector.Detect(page);
IExtractionAlgorithm ea = new BasicExtractionAlgorithm();
IReadOnlyList<Table> tables = ea.Extract(page.GetArea(regions[0].BoundingBox)); // take first candidate area
var table = tables[0];
var rows = table.Rows;
}using (PdfDocument document = PdfDocument.Open("doc.pdf", new ParsingOptions() { ClipPaths = true }))
{
PageArea page = ObjectExtractor.Extract(document, 1);
IExtractionAlgorithm ea = new SpreadsheetExtractionAlgorithm();
IReadOnlyList<Table> tables = ea.Extract(page);
var table = tables[0];
var rows = table.Rows;
}
