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2026-07-253 min read

How to Set PDF Page Labels – Step by Step

Learn how to add custom page labels to PDF files online for free.


PDF readers often show page numbers starting from 1. The Page Labels tool lets you set custom page labels — Roman numerals for front matter, decimal numbers for content, or custom prefixes like 'A-1', 'B-1'.

Step-by-Step Guide

Open the Page Labels page.

Upload your PDF.

Choose a numbering style (Decimal, Roman numerals, uppercase/lowercase letters, or None).

Set the starting number and optional prefix (e.g., 'Chapter ' to get 'Chapter 1').

Click Apply Page Labels and download your PDF with custom labels.

Tips for Best Results

  • Use Roman numerals (i, ii, iii) for front matter like table of contents and introduction.
  • Prefixes are great for documents with multiple sections — "A-1", "B-1", etc.
  • Page labels affect how PDF readers display page numbers — not the physical page order.

Ready to try it? → Page Labels