Tool Help
How to Use Add Page Numbers
Add Page Numbers is built for people who need to add clear page numbers to a PDF without installing desktop software. It works in the browser and keeps the workflow focused: upload the right file, choose the available options, process the document, and download the result.
This guide walks through the practical steps, explains what files to prepare, and lists the small checks that help you avoid failed uploads or confusing output.
When to use Add Page Numbers
Use Add Page Numbers when you have one PDF file and need a numbered PDF. It is especially helpful for reports, contracts, class handouts.
For the best experience, start with the clearest source file you have. If a document is password protected, damaged, scanned at low quality, or very large, fix that issue before processing whenever possible.
Step-by-step guide for Add Page Numbers
- 1Open Add Page Numbers.
- 2Upload the PDF.
- 3Choose the available numbering settings.
- 4Apply page numbers.
- 5Download and review placement.
Tips for better results
A few seconds of preparation can save time later. Check the source file before uploading, confirm that it opens correctly on your device, and make sure the selected iZipPDF tool matches the file type.
- Add numbers after deleting or reordering pages.
- Avoid placing numbers over existing footers.
- Use a clean copy of the final document.
Common problems
If processing fails, try the file again in a fresh browser tab. If it still fails, test a smaller file, clear the browser cache, or use Repair PDF when the source document appears damaged.
- Numbers overlap existing text.
- The first page should not be numbered.
- Page order changed after numbering.
Before you share the finished file
- Open the downloaded file and review the first and last page.
- Check page order, orientation, text readability, and file size.
- Rename the file clearly so the recipient knows what it contains.
- Use Protect PDF if the document contains private information.
FAQ
Is Add Page Numbers free to use?
You can open Add Page Numbers from the iZipPDF tool library and process supported files directly in the browser.
Why did Add Page Numbers fail?
The most common reasons are unsupported file type, password protection, file corruption, very large files, or an interrupted network connection.
Can I use Add Page Numbers on mobile?
Yes. Use the upload button on phones and tablets, then keep the browser tab open until processing finishes.
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Ready to continue?
Open the related iZipPDF tool or return to the Help Center to find another guide.