Extracting Text and Images from PPT Files Using Python-pptx
Setting Up the Python Environment
First, verify whether Python 3 is installed on your machine. Open a terminal and run:
python3
If Python 3 is installed, you will see the Python interactive shell. Type exit() and press Enter to exit.
If Python 3 is not installed, you can install it using one of the following methods:
Using Homebrew: brew inst ...
Posted on Mon, 31 Aug 2026 16:34:19 +0000 by RobertPaul
Extracting Plain Text from HTML Files Using Java
Free Spire.Doc for Java is a library that can process HTML by loading it into a document object model and extracting its textual content. This approach is useful for data processing, text cleaning, and content parsing tasks where only the core text is needed, without HTML tags, styles, or scripts.
Library Setup
Add the following dependency to y ...
Posted on Wed, 19 Aug 2026 16:40:22 +0000 by Ton Wibier
Automated Text Extraction from Scanned PDFs to CSV Using Python and Tesseract OCR
Prerequisites and System Dependencies
Processing image-based PDF documents requires a specific stack. The workflow relies on pdf2image for rasterizing document pages, pytesseract as the Python binding for Tesseract OCR, and native system utilities for PDF parsing and character recognition.
Install the core Python packages:
pip install pdf2image ...
Posted on Sun, 16 Aug 2026 16:54:49 +0000 by castor_troy