ABSTRACT
This initiative created a web application aimed at improving and simplifying document management through the incorporation of two main features: converting PDF files to audio and transforming images into PDF format. The necessity for a consolidated system emerged from noticing that current tools for these functions frequently work separately, resulting in inefficient workflows for users requiring both capabilities. This application seeks to close this gap by providing a unified, easy-to-use platform for various document-related requirements.
The PDF-to-audio feature utilizes text-to-speech (TTS) technology, allowing users to transform PDF documents into audio files. This functionality is especially advantageous for people with visual disabilities, auditory learners, and those who like hands-free access to information during multitasking. The image-to-PDF conversion feature enables users to merge several images into one PDF file, making the organization and sharing of visual material easier. This is beneficial for storing photos, converting handwritten notes or printed materials into digital format, and assembling easily shareable portfolios or presentations.
The application was developed utilizing a three-tier architectural framework. The front-end, which handles user engagement, was created with HTML, CSS, and JavaScript, guaranteeing a responsive and user-friendly interface. The back-end, responsible for the essential conversion processes, was created with Python and the Django framework, offering a strong and scalable base. This architecture enables distinct division of responsibilities, aiding in future improvements and upkeep.
User testing was performed to assess the application's usability and effectiveness. The System Usability Scale (SUS) was used to collect user input, and the findings showed a favorable user experience, as participants regarded the application as easy to navigate and operate. The typical SUS score indicated a favorable usability assessment, implying that the application successfully aligns with user expectations.
In the future, development plans aim to incorporate cloud storage features, enabling users to conveniently save and access their converted files. Additional improvements to the PDF-to-audio functionality are also being contemplated,
