Add Page Numbers to PDF
Configure layout, numbering sequence, and positions locally on your device.
Upload PDF File
Drag and drop your PDF here, or click to browse files.
01What is Agregar números de página a PDF?
ToolWala AI's Add Page Numbers to PDF tool allows you to paginate PDF documents on-device. The utility reads page geometry using WebAssembly, maps numbering offsets, and stamps custom page numbers at bottom or top presets (left, center, right) in various formats like 'Page X of Y' or simply 'X'. Since the calculation runs entirely client-side, your files are never uploaded to remote databases.
02How to use Agregar números de página a PDF
Select and upload the PDF document you want to number.
Choose a numbering format, position alignment, starting number, and margin offset.
Check the live visual preview to see how the pagination page stamp will render.
Click the 'Add Page Numbers' button to stamp the pages on your device.
Download the paginated document locally.
03Key Features
Multiple Positioning Presets
Select from top-left, top-center, top-right, bottom-left, bottom-center, or bottom-right options.
Crawlable Pagination
Select custom number ranges, pagination offsets, and skip the cover page easily.
Browser Memory Security
Process your documents entirely locally in active memory. Your data never touches a server.
Font & Size Styling
Customize font size, color, and opacity of stamped page numbers.
Cover Page Skipping
Optionally skip numbering on page 1 for title pages.
04Benefits
- Add professional numbering structures to research reports, eBooks, or legal forms.
- Skip title or cover pages to start numbering exactly on the page content.
- 100% free and works fully offline once the application hydrates.
- Preserves original vector quality and text searchability.
- Mobile and touch optimized.
05Use Cases
- Adding page numbers to legal contracts and briefs.
- Formatting eBooks or reports for printing and indexing.
- Organizing student papers and assignments.
Files Never Leave Your Device
All photo editing, scaling, cropping, and document compression on ToolWala AI happen 100% locally inside your browser active memory using HTML5 Canvas & WebAssembly. Your confidential identity files and photos are never transmitted to or saved on any remote cloud server.
Why Choose ToolWala AI?
Traditional pagination utilities copy your PDF files to cloud databases, raising security and privacy concerns. ToolWala AI's client-side architecture guarantees absolute privacy by processing document pagination strictly within your browser sandbox.
Common Questions
Final Verdict
Structure your PDF files with customizable, secure page numbering using ToolWala AI.
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Parent Category
PDF HerramientasFiles Never Leave Your Device
ToolWala executes all operations directly on your computer using WebAssembly (WASM) sandboxing and local RAM compilation. We do not copy, store, or transmit your private document details. 100% serverless, private-by-design.
No Uploads
Files compile in local RAM.
No Signups
Skip email collection.
Offline Ready
Works with internet cut off.
GDPR Compliant
Complete data sovereignty.
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