Add Page Numbers to PDF adds page numbers to a PDF via pdf-lib with 6 position presets, 5 number formats (1, Page 1, Page 1 of N, - 1 -, 1 / N), customizable font size/color, and configurable start page/number for skipping covers.
Add Page Numbers to PDF is a high-performance utility designed to help users streamline their workflow. Built with modern web technologies, it ensures fast processing times and high-quality outputs directly in your browser.
Numbering uses pdf-lib's page.drawText() with embedded Helvetica. Y position: bottom = margin (30); top = height − margin − fontSize. X position: left = margin; right = width − textWidth − margin; center = (width − textWidth) / 2. Skips pages before startPage; numbers begin at startNumber.
Yes — set 'Start page' to 2 to begin numbering on page 2. You can also set 'Start number' to 1 so the second page shows as page 1.
Use 'Page X of N' for professional reports, '1' or '- 1 -' for books, and simple numbering for casual documents.
Add text watermarks to PDF — adjust opacity, rotation, color, and position. CONFIDENTIAL, DRAFT, or custom text.
Rotate PDF pages 90°, 180°, or 270°. Rotate all pages or specific page ranges.
Combine multiple PDF files into one document instantly and securely.