Like most commercial printers, AlphaGraphics requires a PDF document for printing. Fortunately, converting almost any type of
file or document to a PDF is relatively easy.
Below is a list of common file types, what they mean and how they’re used.
PDF (Portable Document Format)
A file format developed by Adobe Systems that can be universally downloaded and viewed by any computer that has the Adobe Acrobat plug-in.
JPEG (Joint Photographic Experts Group)
A raster file best used for web-based designs because their compressed sizes load quickly. JPG images lose some quality when printed but are great to use for emails or anything web-based.
EPS (Encapsulated PostScript File)
A vector format for your graphic. It can be resized without losing image quality. Due to its high quality, it is commonly used in print elements such as business cards or brochures.
TIFF (Tagged Image File Format)
Works in almost any program. It produces a higher quality image than a JPG or PNG, but is not a vector format like EPS. It is widely used by photographers.
PNG (Portable Network Graphics)
A web-based file that does not lose quality when compressed. PNG files were created to improve on the quality of GIF files and are best used for the web.
AI (Illustrator), INDD (InDesign), & PSD (Photoshop)
Files often referred to as “working files” or “native files” and are usually layered files that are used to create printable PDF files.
PUB (Publisher)
Files are created using Microsoft’s publishing software. Most commercial printers cannot print these documents so they must be converted to PDF’s prior to printing.
PPT/PPTX (Powerpoint)
Files are created using Microsoft’s presentation software. PowerPoint slides are usually smaller than a standard sheet of paper. The way that PowerPoint handles graphics, layers and fonts can sometimes be tricky, so it’s important to convert PPT or PPTX files to a PDF format and review carefully prior to printing.