How secure is PDFCraft's password protection?

We use standard PDF encryption to lock your documents. Since the encryption process runs entirely in your browser sandbox, your password and document are completely safe from interceptors.

Will my PDF password be saved by PDFCraft?

No. PDFCraft operates entirely client-side. We do not store, track, or log your passwords or files. Once you close the tab, all session details are permanently gone.

Will the password-protected PDF work in standard viewers?

Yes. The output is a standard encrypted PDF. It will prompt for the password when opened in Adobe Acrobat, Google Chrome, Apple Preview, or any other PDF reader.

Can I password protect PDFs offline?

Yes. After installing PDFCraft as a PWA, you can encrypt your sensitive documents offline, keeping them safe on your local drive.

Add Page Numbers to PDF

Number your PDF pages offline in your browser. Select placement alignments, formatting templates, font sizes, and custom page ranges.

Drag & drop a PDF to number pages

or browse your files

Single PDF file up to 100MB

file.pdf

Numbering Settings

Placement Position

Number Format

Font Size (pt)

Start Number

Page Range

Font Color

Ready to Add Numbers

Secure Local PDF Page Numbering

100% Offline Processing

Add page numbers directly in-browser. Your personal papers, business contracts, or scans never leave your local device storage.

Precise Alignments

Select clean alignments across 6 grid coordinates. Choose custom fonts, offsets, and start indices matching print specifications.

Enterprise Compliance

Zero data exfiltration guarantees HIPAA and GDPR compliance for organizations handling private files.

Frequently Asked Questions

How do I add page numbers to a PDF offline?

Drop your document into PDFCraft Page Numberer, configure your layout position and font settings, and click download. It runs 100% locally in your browser memory.

Can I number only a specific range of pages?

Yes. Simply specify a page range (e.g. '3-10') in the settings to restrict page numbering to that segment.

What page number formats are supported?

We support simple indexes (1, 2, 3), 'Page X' tags, and complete 'Page X of Y' templates that calculate total page length dynamically.

Is there a file size limit for page numbering?

There are no limits. Large manuals or catalogs are numbered in milliseconds since processing depends purely on your device's RAM.

Step-by-Step Guide Available

Learn how to add page numbers to PDF offline and privately with detailed instructions.

Read Guide