PDF files are widely used for their security and consistent formatting, making them a popular choice for businesses to handle sensitive documents like invoices, contracts, and bank statements. Testing these files for accuracy and content verification is crucial, especially in sectors like banking, where discrepancies can be detrimental. While manual verification is possible, it is time-consuming, thereby making automation a preferred approach. Selenium test automation, particularly with tools like Apache PDFBox, offers efficient solutions for handling PDF documents by allowing users to verify content, extract specific text, and manage large file sizes. Through integration with platforms like LambdaTest, Selenium testing can be executed across multiple environments, enhancing the testing process by providing detailed insights and facilitating the identification and rectification of errors. This approach not only ensures high accuracy in generating PDF documents but also streamlines the testing process, making it more efficient and reliable.