
LabelCSV
Print Avery labels from a CSV or spreadsheet in your browser

About LabelCSV
LabelCSV is a label printing tool for people who keep mailing lists, guest lists or order exports in a spreadsheet and need to put them on Avery sheets. It accepts pasted CSV text, an Excel file dropped into the page, or a Google Sheets publish-to-web link, then lets you map columns or write a template with column tokens.
The tool offers a set of Avery templates, including the common 30-up address sheet 5160, several shipping and return address layouts, and a square label format. You preview the sheet, adjust font size, alignment and a small nudge offset for printer drift, and download a PDF to print at 100 percent scale.
What sets it apart is privacy: the site states that the spreadsheet is read and the PDF is built in the browser, with no upload, no Google sign-in prompt and no account required. One free sheet per PDF is available with a small footer, while paid options buy credits or a monthly unlimited plan.