PNG to PDF Converter

PNG to PDF for Documents and Presentations

PNG is the preferred format for screenshots, diagrams, flowcharts, and any image with sharp edges or text — making it the natural choice for document content that started as image captures. Converting PNG files to PDF creates a properly formatted, distributable document from your images: screenshots of reports, exported presentation slides, scanned pages saved as PNG, or any collection of images that needs to be packaged into a single professional document.

Lossless Embedding

Unlike JPEG, PNG uses lossless compression — every pixel is preserved exactly. When embedded in a PDF, PNG images retain full fidelity with no additional compression artifacts introduced during the conversion. This matters for screenshots with text, diagrams with fine lines, and any image where sharpness and legibility are critical. The PDF output is identical in visual quality to the original PNG source files.

Page Layout and Ordering

Drag your PNG files into any order before generating the PDF. Choose A4, US Letter, or image-fitted page sizes, and toggle margins for a clean professional look. All conversion happens in your browser using pdf-lib — no file is ever sent to a server. Your PNG files stay on your device from start to finish, keeping screenshots of private content, proprietary diagrams, and sensitive documents completely secure.