Why Is My PDF Printing Blurry and How Can I Fix It?

It sounds like you might be dealing with a resolution issue. When printing from a PDF, if the resolution isn't set correctly, you can have fuzzy results. Make sure you're selecting a high DPI (dots per inch) setting in your print configuration. Are you using any libraries to generate your PDF, or are you just manipulating the file directly?

I've run into similar problems before. One thing you might want to check is whether the content you are forming in the PDF is high enough resolution. If you're using images, they should be at least 300 DPI for printing. You might also want to ensure that when sent to the printer, the settings are explicitly enforcing that resolution.

Hey, it would help a lot if you could share more about how you're generating the PDF. Are you using a library or just printing from files? I use the PDF-Lib library in my Node.js projects and haven’t had issues with blurriness. If you're handling everything manually, you might want to evaluate if your method is affecting the quality.

When I print PDFs, I usually create a template with placeholders that I then replace using a script. This way, I can ensure everything is in high resolution. You might try using a library like PDF-Lib that can help with replacing text dynamically while maintaining quality. That might be helpful to prevent those blurry prints!