Adobe PDF presets

A PDF preset is a group of settings that affect the process of creating a PDF. These settings are designed to balance file size with quality, depending on how the PDF will be used. Most predefined presets are shared across Adobe Creative Suite applications, including InDesign, Illustrator, Photoshop, and Acrobat. You can also create and share custom presets for your unique output requirements.

A few of the presets listed below are not available until you move them—as needed—from the Extras folder (where they installed by default) to the Settings folder. Typically, the Extras and Settings folders are found in (Windows) Documents and Settings/All Users/Shared Documents/Adobe PDF or (Mac OS) Library/Application Support/Adobe PDF. Some presets are not available in some Creative Suite applications.

Review your PDF settings periodically. The settings do not automatically revert to the default settings. Applications and utilities that create PDFs use the last set of PDF settings defined or selected.

High Quality Print

Creates PDFs for quality printing on desktop printers and proofing devices. This preset uses PDF 1.4 (Windows) or PDF 1.6 (Mac OS), downsamples color and grayscale images to 300 ppi and monochrome images to 1200 ppi, embeds subsets of all fonts, leaves color unchanged, and does not flatten transparency (for file types capable of transparency). These PDFs can be opened in Acrobat 5.0 and Acrobat Reader 5.0 and later. In InDesign, this preset also creates tagged PDFs.

Illustrator Default (Illustrator only)

Creates a PDF in which all Illustrator data is preserved. PDFs created with this preset can be reopened in Illustrator without any loss of data.

Oversized Pages (Acrobat only)

Creates PDFs suitable for viewing and printing of engineering drawings larger than 200 x 200 inches. These PDFs can be opened in Acrobat and Reader 7.0 and later.

PDF/A-1b: 2005 (CMYK and RGB) (Acrobat only)

Used for long-term preservation (archival) of electronic documents. PDF/A‑1b uses PDF 1.4 and converts all colors to either CMYK or RGB, depending on which standard you choose. These PDFs can be opened in Acrobat and Reader versions 5.0 and later.

PDF/X‑1a (2001 and 2003)

PDF/X‑1a requires all fonts to be embedded, the appropriate PDF bounding boxes to be specified, and color to appear as CMYK, spot colors, or both. Compliant files must contain information describing the printing condition for which they are prepared. PDF files created with PDF/X‑1a compliance can be opened in Acrobat 4.0 and Acrobat Reader 4.0 and later.

PDF/X-1a uses PDF 1.3, downsamples color and grayscale images to 300 ppi and monochrome images to 1200 ppi, embeds subsets of all fonts, creates untagged PDFs, and flattens transparency using the High Resolution setting.

Note: The PDF/X1‑a:2003 and PDF/X-3 (2003) presets are placed on your computer during installation but not available until you move them from the Extras folder to the Settings folder.

PDF/X-4 (2007)

In Acrobat 8, this preset is called PDF/X-4 DRAFT to reflect the draft state of the ISO specification at Acrobat ship time.) This preset is based on PDF 1.4, which includes support for live transparency. PDF/X-4 has the same color-management and International Color Consortium (ICC) color specifications as PDF/X-3. You can create PDF/X-4-compliant files directly with Creative Suite 3 applications (Illustrator, InDesign, and Photoshop). In Acrobat 8, use the Preflight feature to convert PDFs to PDF/X-4 DRAFT.

PDF files created with PDF/X-4 compliance can be opened in Acrobat 7.0 and Reader 7.0 and later.

Press Quality

Creates PDF files for high-quality print production (for example, for digital printing or for separations to an imagesetter or platesetter), but does not create files that are PDF/X-compliant. In this case, the quality of the content is the highest consideration. The objective is to maintain all the information in a PDF file that a commercial printer or print service provider needs in order to print the document correctly. This set of options uses PDF 1.4, converts colors to CMYK, downsamples color and grayscale images to 300 ppi and monochrome images to 1200 ppi, embeds subsets of all fonts, and preserves transparency (for file types capable of transparency).

These PDF files can be opened in Acrobat 5.0 and Acrobat Reader 5.0 and later.

Note: Before creating an Adobe PDF file to send to a commercial printer or print service provider, find out what the output resolution and other settings should be, or ask for a .joboptions file with the recommended settings. You might need to customize the Adobe PDF settings for a particular provider and then provide a .joboptions file of your own.

Rich Content PDF

Creates accessible PDF files that include tags, hyperlinks, bookmarks, interactive elements, and layers. This set of options uses PDF 1.5 and embeds subsets of all fonts. It also optimizes files for byte serving. These PDF files can be opened in Acrobat 6.0 and Adobe Reader 6.0 and later. (The Rich Content PDF preset is in the Extras folder.)

Note: This preset was called “eBook” in earlier versions of some applications.

Smallest File Size

Creates PDF files for displaying on the web or an intranet, or for distribution through an e-mail system. This set of options uses compression, downsampling, and a relatively low image resolution. It converts all colors to sRGB, and (for Distiller-based conversions) does not embed fonts. It also optimizes files for byte serving.

These PDF files can be opened in Acrobat 5.0 and Acrobat Reader 5.0 and later.

Standard (Acrobat only)

Creates PDF files to be printed to desktop printers or digital copiers, published on a CD, or sent to a client as a publishing proof. This set of options uses compression and downsampling to keep the file size down, but also embeds subsets of all (allowed) fonts used in the file, converts all colors to sRGB, and prints to a medium resolution. Note that Windows font subsets are not embedded by default. PDF files created with this settings file can be opened in Acrobat 5.0 and Acrobat Reader 5.0 and later.

For more information about shared PDF settings for Adobe Creative Suite applications, see the PDF Integration Guide on the Creative Suite CD.