A: For general reading and learning the words, yes. But for full Vedic effect (siddhi), you need the swars. Combine your basic PDF with a YouTube video that has the intonations.
Many Android/iOS apps (e.g., Rudram - Vedic Chants, Shiva Padalgal) allow you to share a page as a PDF. Find an app with a Gujarati mode, screenshot or "Share as PDF," and compile your own booklet. rudri path pdf in gujarati best
If you want the absolute best print-like PDF (often watermarked but worth it), buy the digital version from: A: For general reading and learning the words, yes