Convert PS to PNG — Free Online Converter
Convert PostScript (.ps) to Portable Network Graphics (.png) online for free. Fast, secure document conversion with no watermarks or registration.
เกี่ยวกับการแปลง PS เป็น PNG
PostScript defines page content through vector programming commands with mathematical precision — every curve, line, character, and image is described by coordinates and equations. PNG (Portable Network Graphics) is a lossless raster image format supporting full 24-bit color, alpha transparency, and efficient DEFLATE compression. PNG is the standard format for screenshots, UI graphics, and any image where pixel-perfect quality matters.
Converting PS to PNG rasterizes PostScript page descriptions into lossless images with perfect edge clarity, no compression artifacts, and optional transparency. This is the preferred raster conversion for PostScript content containing text, line art, and technical diagrams where JPEG's lossy compression would degrade quality.
ทำไมต้องแปลง PS เป็น PNG
PostScript files need specialized software to view, but PNG images are universally viewable across every device and application. PNG's lossless compression preserves the sharpness of PostScript's vector rendering — text edges are crisp, lines are clean, and colors are exact. For PostScript content that is predominantly text, diagrams, or line art, PNG provides noticeably better quality than JPEG.
PNG's transparency support is also valuable for PostScript artwork. Logos, illustrations, and graphic elements from PostScript files can be converted to PNG with transparent backgrounds, ready for layering onto web pages, presentations, and design compositions without white rectangle artifacts.