How To Change Dpi In Illustrator

Yous have an Adobe Illustrator document yous've spent a scrap of time on, fatigued the artwork, laid out the artboards and clicked Pixel Preview mode before exporting it to a raster document, but the PPI (Pixels Per Inch) is fix wrong then the resolution looks completely wrong! How exercise yous ready this? Where is the PPI properties screen?

I hear the vector fanatics yelling at me already: PPI doesn't matter in illustrator! Information technology'due south a vector tool!

But there are times when it does matter for certain applications. Possibly you're working on some pixel-perfect icons and need them to work on a set up of platforms with different PPI screens. Or perhaps y'all have some vector plans at a certain scaled unit size, and yous demand a raster at the right PPI to show the details you desire. In my example, it was the latter to use as a background guide to brand a 3D model.

Tedious Solution: New Document

Ane option is to create a new certificate and prepare the right DPI (New Certificate > Advanced > Raster Effect), but this means setting up your artboards again, copying the artwork across, and scaling information technology for the new size. This approach is too limited to iii options for PPI (72 ppi, 150 ppi, and 300 ppi). If you desire a different resolution or want to try a few resolutions, you're out of luck.

Muddy Solution: Consign Settings

Another option is just to ignore Pixel Preview and alter information technology in the export settings when exporting to the raster certificate. But if you want pixel-perfect results, this doesn't really work well without a lot of exporting and checking results and tweaking.

Meliorate Solution: Rasterize Outcome

The best method I've constitute is slightly hidden. Whilst unfortunately it doesn't change the "pixel preview" view, it still gives a preview of the pixels.

Select all of the artwork, and so in the Effects carte select Rasterize. Hither nosotros tin can choose one of the default PPI options or enter a custom value. Afterward hit OK and waiting for a short progress bar, you'll see all your artwork rasterized at the PPI of your choice.

To alter this, navigate to the Advent panel and yous should observe the Rasterize outcome. From here, you can switch dorsum to the vector view by clicking the middle icon (to hide it) or the bin icon (to delete it) or click on the name to choose a different PPI.

Alternatives?

Y'all've seen a few unlike solutions for changing the PPI of an existing certificate in Adobe Illustrator. Hopefully these solutions will help anyone with similar problems! But if you know of any other solutions, delight allow us know in the comments below.

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James Thomas

James Thomas studied as a traditional Computer Scientist, but years spent working with artists, designers, makers, educators and researchers accept broadened James'southward expertise. Capable of work throughout the spectrum of digital artifice, from hardware to software, digital manufacture and CAD piece of work to algorithm design, and much besides. Electric current specialism in producing small prototype digital artefacts with unusual user interaction and nuanced physical course connected to complex digital systems. Recent collaborations working with Microsoft, NASA and the 5&A museum.

Source: https://design.tutsplus.com/articles/adobe-illustrator-how-to-change-ppi-in-an-existing-document--cms-27152