Why is my flipbook blurry?

Your flipbook might appear blurry if the PDF wasn't properly optimized before uploading.

High-quality images or graphics in the PDF should be compressed and saved in a web-friendly format. Flattening the PDF, which merges all layers into one and reduces file complexity, can also help improve clarity.

For specific steps on optimizing and flattening your PDF for clearer flipbook visuals, visit: How to flatten a PDF file.