How can I create PDFs from text and image files?

Turning text and image files into a single PDF is straightforward once you know the export settings that keep quality high. Adobe publishes a clear, detailed walkthrough on combining and exporting files, and the same core principles apply no matter which program you start from.

• Combine into one PDF: merge your pages and images into a single document so nothing is missed at upload.
• Keep resolution at 300 dpi: high-resolution images ensure the export prints sharp.
• Choose a print preset: use a high-quality or press-quality PDF setting rather than the smallest-size option.
• Convert to CMYK: set colors to CMYK before exporting so print color stays predictable.