How AFileFix's Page Numbers works

AFileFix adds page numbers to your PDF — entirely in your browser. Pick a format, position, size, color, and starting number, then apply. The result downloads as a new PDF with the page numbers added to every page; your original file is untouched and never uploaded.

The numbers are added as text in the PDF, not as images. Text stays sharp at any zoom level and copies cleanly if anyone selects it.

What page number formats does AFileFix support?

Four format options, each for different document conventions:

1 — Just the number. Minimal, works well in unobtrusive positions like bottom-center or bottom-right. Best for documents where the page number should be visible but not draw attention.

Page 1 — The word "Page" followed by the number. More descriptive, useful for reports and formal documents where readers may reference specific pages ("see Page 14").

1 of N — The current page number followed by total page count. Useful for documents where readers want to know how many pages remain — manuals, instructional docs, or printed materials being collated.

- 1 - — Centered dash style. A traditional convention for some document types (legal documents, books, formal letters). Visually distinct from the surrounding content.

Where can I position page numbers?

Six positions on the page — the corners and centers of the top and bottom rows: top-left, top-center, top-right, bottom-left, bottom-center, bottom-right. (The middle row is excluded because page numbers there would collide with body content.)

Bottom-center is the most common convention. It works for almost any document type and stays out of the way of body content.

Bottom-right works when bottom-center is occupied (some documents have a watermark or footer there) or when you want page numbers to flow with reading direction.

Top-right is useful when the bottom margin is tight or has other content. Common for legal documents and some academic papers.

How do I add page numbers to a PDF?

1. Upload your PDF. Drop your PDF onto the upload area, or click to browse. Files up to 50 MB are supported. Password-protected PDFs aren't supported here — use Unlock PDF first.
2. Choose format and position. Pick from the four formats and six positions. The live preview shows the result on the first page.
3. Adjust size, color, and starting number. Font size 8-24px. Color from a preset list or a custom color picker. Starting number defaults to 1 — change it if your document continues numbering from an earlier section.
4. Apply. AFileFix adds the page numbers to all pages in your PDF. The result downloads as {original}_numbered.pdf.

When should I change the starting number?

By default, page 1 of your PDF shows "1" and counting proceeds from there. The starting-number control lets you override this.

Use cases for a non-default start:

• Continuing numbering from a previous document. If your appendix continues from a main report that ended on page 22, start the appendix at 23 — readers can reference the combined document seamlessly.
• Skipping front matter. If your document has a cover page, table of contents, and acknowledgments that you don't want numbered, you'd typically split those out and apply page numbers to just the body content starting at 1. Alternatively, apply page numbers to the whole document with a starting number that compensates for the unnumbered pages.
• Restoring numbering after removing pages. If you removed pages from a numbered document and want fresh sequential numbers, set start to 1 and re-apply.

What types of documents work best?

Best results:

• Standard text documents (reports, manuals, research papers)
• Documents with clear margins where page numbers fit cleanly
• PDFs created from word processors (Word, Google Docs, LaTeX)

Worth knowing:

• PDFs with existing page numbers will get a second set added — AFileFix doesn't detect or replace existing numbers. If you want to replace, edit the source document first.
• Multi-column layouts work fine — page numbers go in the page corner, not inside the content area.
• Forms with content close to the edges may overlap with a corner page number. Check the preview to verify positioning before applying.

Frequently asked questions