Free PDF Page Number Adder Online
Click to upload or drag & drop PDF
What Is a PDF Page Number Adder?
A PDF page number adder inserts customizable page numbers into existing PDF documents. Pixra does this directly in your browser without uploading files.
Why Use Pixra PDF Page Number Adder?
Our tool is free, private, and offers multiple numbering styles and positions. No registration, no uploads, just instant PDF editing.
How to Add Page Numbers to PDF Online
Upload your PDF, choose number format, position, and font settings, then click add. Download the numbered PDF immediately.
Page Numbering Options
Choose from plain numbers, “Page X” format, or “Page X of N”. Position numbers at top or bottom, left/center/right.
Benefits of Numbering PDF Pages
Improve document navigation, professional appearance, and referencing in legal or academic documents.
Secure PDF Processing
Your files never leave your device. We use PDF-lib for client-side PDF editing.
Frequently Asked Questions
How to add page numbers to PDF for free?
Use Pixra PDF Page Number Adder online.
Can I skip the first page?
Yes, enable “Skip First Page” option.
Is my PDF content private?
Yes, processing happens entirely in your browser.
What number formats are available?
Plain numbers, “Page X”, and “Page X of N”.
Can I change font size?
Yes, adjustable from 6 to 30.
Does it preserve original PDF quality?
Yes, pages remain unchanged except for numbers.
Does it work on mobile?
Yes, fully responsive design.
Do I need to install software?
No, it’s completely web-based.
Which browsers are supported?
Chrome, Firefox, Safari, Edge.
Can I start numbering from a specific number?
Yes, set the starting number.
What is the maximum file size?
Depends on browser memory, usually up to 100MB works.
Does Pixra store my PDF?
No, files are never uploaded.
Can I add custom text with numbers?
Yes, using the format options.
How accurate is the numbering?
Very accurate, matches preview.
Can I number multiple PDFs at once?
Currently one file at a time.