Guides
Step-by-step walkthroughs for common jobs.
Add headers, footers and page numbers to a PDF
Repeat a header and a footer on every page of a PDF made from HTML, with "Page 3 of 7" page numbers, the date and the document title, using Printmint.
October 31, 2026Convert HTML to PDF with an API call
Send HTML and CSS to Printmint and get back a print-ready PDF, with page size, margins, page breaks and page numbers, from curl, Node or Python.
October 31, 2026Generate invoice PDFs from JSON
Send your invoice data as JSON and get a finished PDF invoice back, with line items, tax and totals worked out, using Printmint's invoice template.
October 31, 2026