Converting PNG to PDF is the process of transforming a Portable Network Graphic (PNG) image into a Portable Document Format (PDF) file. PNGs are raster images used for web graphics, while PDFs are vector-based documents designed for printing and sharing. One common scenario requiring this conversion is when a PNG logo or image needs to be incorporated into a PDF document.
This conversion process offers several advantages. PDFs are resolution-independent, ensuring the image retains its quality when zoomed or printed. They also support transparency and vector graphics, allowing for easier editing and manipulation. Historically, the development of PDF in the early 1990s by Adobe Systems revolutionized document sharing and became the standard for digital documents.