Terms
LabelCSV builds a PDF from the rows you provide and the Avery template you pick. You are responsible for printing it at 100 percent scale and for checking a test page before you use label stock. Printers do not all feed a sheet the same way. The nudge control is there for that drift.
The free plan includes one sheet per PDF and a small footer. $19 buys 50 credits on the browser where the key is saved. One label sheet in a PDF uses 1 credit. Credits do not expire. Sheets paid with a credit have no footer. The $9 monthly plan removes the sheet cap and the footer. The monthly price does not turn the key off by itself. Cancel in Stripe if you do not want to keep paying, and remove the key here if you want the free limits back.
LabelCSV is not affiliated with Avery. Product numbers are used so you can match a package on your desk. Measurements are the ones listed on each template page.
The tool is provided as is. It does not promise that every printer, PDF viewer, or label package will line up without a test print.