What File Formats Should You Send to a Print Shop for the Best Results?
The best file formats to send to a print shop for optimal results are PDF/X-1a and PDF/X-4 for most commercial printing projects, with TIFF files preferred for high-resolution photography and native Adobe files (AI, PSD, INDD) accepted when properly packaged with fonts and images. According to commercial printing standards as of 2025, PDF/X formats ensure…