Privacy
LabelCSV is a browser tool. The spreadsheet you paste or open is parsed on your computer. The PDF is built on your computer. Those rows are not sent to a LabelCSV server, because there is no upload endpoint for them.
A Google Sheets link is fetched by your browser from Google. Use a publish-to-web CSV link. LabelCSV does not start a Google sign-in and does not ask for permission to your Drive.
If you buy a plan, the button sends you to a Stripe payment link. Stripe handles the payment. After checkout, this site can store a license key in local storage on this browser. A credit pack key also stores how many of the 50 credits are left. A monthly key is unlimited on this browser. The key is not sent back to LabelCSV.
Vercel Web Analytics may record a page view. Three product events are sent when they happen: checkout_click with the plan name, pdf_generate with the template id and sheet count, and limit_hit with no extra fields. Those events do not include your rows, names, or addresses.
The theme choice and the printer nudge are also stored in local storage. Clear the site data for this domain to remove them.