Add Page Numbers to PDF
Insert customizable page numbers, header/footer positions, margins, and styles.
Select PDF to add page numbers
or drag and drop PDF here
Document Loaded
Configure page number format and position
Processed Successfully!
Your document is ready for download.
How to Add Page Numbers to PDF Online in 3 Steps
Numbering multi-page PDF documents ensures readability, professional presentation, and compliance with legal or academic indexing standards. Reshape lets you stamp dynamic vector page numbers directly on your device without uploading your sensitive files to third-party servers.
Select & Load Document
Drag and drop your PDF into the interactive upload zone or browse from your desktop, tablet, or phone. The document loads immediately into client-side browser memory for rapid vector processing.
Configure Formatting & Positioning
Select your preferred alignment (bottom center, bottom right, top right, etc.), numbering format (e.g., "Page X of Y" or standard numerals), starting index, margin padding, and typography options.
Render & Download Numbered PDF
Click the numbering trigger button to stamp pristine vector page labels across every designated page. Preview the output and download your updated PDF file instantly with zero server wait times.
Why Use Reshape's Client-Side PDF Engine?
Traditional cloud PDF services require transmitting entire confidential documents over external networks to be processed on remote server farms. Reshape utilizes a revolutionary client-side technology architecture powered by PDF-Lib to perform all numbering operations locally on your device.
100% Local Confidentiality
Every page number is stamped in local RAM. Your confidential documents, contracts, and financial statements never travel across the internet or touch an external server.
High-Performance Document Engine
Built on modern Client Engine and native canvas APIs, the engine inserts high-resolution vector typography without recompressing or degrading existing embedded imagery.
Zero Server Storage & GDPR
Because zero document data is collected, stored, or cached on remote infrastructure, our tools are inherently compliant with GDPR, HIPAA, and corporate confidentiality policies.
Key Technical Specifications
Engineered for demanding publishing, corporate documentation, and legal filing requirements, our processing engine handles large documents with precision vector placement.
Full compatibility with standard ISO 32000 formats, retaining document metadata, bookmarks, and font subsets.
Capable of numbering lengthy manuscripts, dissertations, and multi-volume binders smoothly in local RAM.
Compatible with Chrome, Safari, Firefox, Edge, and mobile browsers with zero external plugins or extensions.
Operates in an isolated client-side JavaScript sandbox; all memory buffers are wiped upon session reset.
Frequently Asked Questions
Explore frequently asked questions about adding custom page numbers, Bates stamping, and typography formatting to your PDF documents.
Can I choose which pages receive page numbers? expand_more
Yes. You can configure the numbering engine to start numbering from any specified page number or skip front matter such as cover pages, title sheets, and tables of contents. This flexibility ensures strict compliance with standard academic thesis and legal brief publishing formats.
What page numbering styles and positions are supported? expand_more
The engine supports six standard layout positions including bottom center, bottom right, bottom left, top center, top right, and top left. You can format the numbers as simple integers (1, 2, 3) or formatted strings ("Page 1 of 50") with customizable margin offsets.
Will adding page numbers affect my existing text or image quality? expand_more
No. The numbering engine creates a separate, lightweight vector text layer positioned precisely within your document margins. Existing typography, high-resolution raster images, vector paths, and layout structures remain completely unaltered and uncompressed.
Is my document uploaded to a remote server during processing? expand_more
No. Reshape operates entirely client-side withon your device using secure client technology. Your file is processed directly within local machine memory, ensuring complete data privacy and 100% adherence to privacy regulations like GDPR.
Can I use this tool for Bates numbering in legal discovery bundles? expand_more
Yes. You can apply customized alphanumeric prefixes and zero-padded sequential increments (e.g., EXHIBIT-0001) to create Bates-compliant numbering sequences across extensive litigation exhibits and administrative filings.