How can I set DPI (or reduce quality in some other way) in QGIS 3.12 when exporting Atlas as PDF? My output is 300 MB for 89 A4 pages and the quality/resolution is unnecessarily high.

I can't find the composition tab as mentioned in Adjusting QGIS Print Composer output resolution? (qgis 2). enter image description here


1 Answer 1


Under Layout tab, there is an export settings in which you can adjust the export resolution. It is a global setting that works for atlas and an individual layout exports.

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