QGIS Layout Size – How to Adjust QGIS Layout Size

layoutsqgis

I am working on a layout which is to be printed on A0 paper size on QGIS. However I cannot find the A0 paper size choice under Layout>Page Setup.

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Does anyone know why the A0 option is not there? A0 is a standard map size, is it not supported by QGIS?

Best Answer

I confirm that A0 is supported by QGIS:

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but could be not supported by your printer driver. ;)

Please check and see if using the same printer (i.e. printer driver) your computer shows A0 among the available formats from another program (for example GIMP, or LibreOffice).