Kvell Extraction

A comprehensive text extraction tool that supports multiple file formats:

• PDF files
• Images (jpg, jpeg, png, bmp)
• Word documents (doc, docx, docm, dot, dotx, dotm)
• Excel files (xlsx, xls)
• PowerPoint presentations (pptx, potx)

Installation

pip install kvell-extraction

Usage

PDF Extraction

from kvell_extraction import PDFExtracter
pdf_extracter = PDFExtracter()
pdf_path = 'document.pdf'
texts = pdf_extracter(pdf_path)
print(texts)

Image Extraction

from kvell_extraction import ImageExtracter
img_extracter = ImageExtracter()
img_path = 'image.png'
texts = img_extracter(img_path)
print(texts)

Word Document Extraction

from kvell_extraction import DocExtracter
doc_extracter = DocExtracter()
doc_path = 'document.docx'
texts = doc_extracter(doc_path)
print(texts)

Excel Extraction

from kvell_extraction import ExcelExtracter
excel_extracter = ExcelExtracter()
excel_path = 'spreadsheet.xlsx'
texts = excel_extracter(excel_path)
print(texts)

PowerPoint Extraction

from kvell_extraction import PresentationExtracter
ppt_extracter = PresentationExtracter()
ppt_path = 'presentation.pptx'
texts = ppt_extracter(ppt_path)
print(texts)

Return Format

All extracters return a list of lists, where each inner list contains:

• Page/slide number (string)
• Extracted text (string)
• Confidence score (string, usually "1.0")