Add page numbers to PDF documents online for free with Nimzoa. Insert page numbers into an entire PDF or a custom page range, choose from six positions, set your starting number and numbering format, and customize the font size and color. Preview your numbered pages and download a new PDF without changing the original. Everything runs locally in your browser, with no upload or account required. Supports one PDF up to 50 MB and 200 pages.
ADD PAGE NUMBERS TO PDF
Add new page numbers without rasterizing pages or changing your original PDF.
Drop one PDF here · Up to 50 MB and 200 pages · No uploadPage numbers are added locally in your browser. Your original PDF stays on your device unchanged.
How it works
Choose the supported file from your device.
Use the available settings for the result you need.
Save the completed file directly to your device.
Nimzoa's free PDF page numbering tool lets you insert page numbers into an existing PDF without installing software. Choose or drag and drop a PDF, then select your preferred numbering position, number format, starting number, font size, and text color. Number all pages or choose a custom page range. Review the page thumbnails to see approximately where the numbers will appear. The downloaded PDF uses the pages' visible dimensions and rotation for positioning. Click Apply Page Numbers to generate and download the numbered document. Page numbers are added as new PDF text; existing printed page numbers are not automatically detected or removed. The process runs locally in your browser, and your original PDF remains unchanged. Supports one PDF file up to 50 MB and 200 pages.
Add page numbers to PDF files online for free without signing up or installing software. Number all pages or a custom range, choose from six placements, set a custom starting number and numbering format, and adjust font size and color. Preview the numbered pages before generating a new PDF. Browser-local processing keeps your document on your device, while the original file remains unchanged.
PDF page numbering is processed locally in your browser. Nimzoa does not upload or store your document for this operation. Your original PDF remains unchanged, and the numbered PDF is generated for download to your device.
Open Nimzoa's Add Page Numbers to PDF tool, choose your PDF, select a numbering format and position, and set the starting number. Choose all pages or a custom range, review the previews, and click Apply Page Numbers to generate and download your numbered PDF. No account or file upload is required.
Upload your existing PDF to Nimzoa, choose the numbering settings, and apply page numbers to the required pages. The tool adds new page-number text and creates a numbered PDF while leaving your original document unchanged.
Yes. Choose Custom page range instead of All pages and specify the pages that need numbering. Pages outside the selected range will not receive new numbers from that operation.
Enter your preferred value in the Starting Number field before applying the page numbers. For example, you can begin at 5 or 21 instead of 1. Review the page previews before downloading.
Yes. Select the Page X of Y numbering format. X identifies the current numbered page, and Y represents the number of pages included in the numbering operation. When you number a custom range, Y may differ from the original document's total page count.
Nimzoa provides six placement options: top-left, top-center, top-right, bottom-left, bottom-center, and bottom-right. Choose the position that best fits your document's layout.
Yes. Use the Font Size dropdown and Text Color selector to customize the appearance of your page numbers. Check the page previews and inspect the downloaded PDF for final placement.
Yes. Choose a custom page range that excludes the first page. For example, you can number pages 2 through 10 of a 10-page PDF and choose the starting number for that range.
Yes. You can add new page-number text to supported scanned PDF pages. This does not perform OCR or make the scanned document's existing text editable.
No. Nimzoa adds new page numbers but does not automatically detect, remove, or replace existing printed page numbers. Check the original document to avoid duplicated or overlapping numbering.
No. PDF page numbering is processed locally in your browser. Nimzoa does not upload or store your document for this operation, and your original PDF remains unchanged.
Nimzoa supports one PDF file at a time, up to 50 MB and 200 pages. Processing performance can vary depending on the PDF's complexity, your device, and your browser.
Need to add page numbers to a PDF document? Nimzoa's free PDF page numbering tool helps you insert page numbers into an existing PDF directly in your browser.
Whether you are preparing a report, organizing a scanned document, sharing business paperwork, or formatting study materials, page numbers make longer documents easier to navigate and reference.
With Nimzoa, you can number every page or choose a custom page range. Select the number position, numbering format, starting number, font size, and text color before creating a new PDF.
The tool processes your document locally in your browser, without uploading it to Nimzoa's servers. Your original PDF remains unchanged.
You can add PDF page numbers in a few steps without installing Adobe Acrobat or another desktop application.
Choose your PDF file. Click Choose PDF or drag and drop a document into the upload area.
Select the number placement. Choose where the page numbers should appear, such as the top or bottom of the page.
Choose a numbering format. Select an available format from the dropdown.
Set the starting number. Enter the number you want the sequence to begin with.
Customize the appearance. Choose a font size and text color.
Choose which pages to number. Apply numbering to every page or use a custom page range.
Review the previews. Check the page thumbnails and approximate number placement.
Apply page numbers. Click Apply Page Numbers to create and download the numbered PDF.
Nimzoa supports one PDF file at a time, up to 50 MB and 200 pages.
PDF files do not always include visible page numbers. This is common with exported presentations, scanned paperwork, combined documents, and reports created from several sources.
Nimzoa lets you insert page numbers into an existing PDF without recreating the document in Word or another editor.
The new numbers are added as PDF text. The tool is designed to preserve the existing pages rather than convert each page into a flat image.
You can choose a consistent numbering style and apply it to the required pages before downloading the updated document.
Open Nimzoa's Add Page Numbers to PDF tool.
Upload a supported PDF document.
Choose the numbering style and placement.
Select all pages or a custom range.
Preview the result.
Generate and download the numbered PDF.
No Adobe Acrobat subscription, software installation, or Nimzoa account is required.
If every page in your document needs numbering, choose All pages in the numbering settings.
For example, a 20-page report can receive sequential numbers starting at 1.
You can also enter a different starting number if the document belongs to a larger collection.
Choose your PDF.
Select All pages.
Choose the numbering format.
Set the starting number.
Adjust position, font size, and color.
Review the thumbnails.
Click Apply Page Numbers.
This workflow is useful for reports, manuals, project documents, and study notes.
Sometimes only part of a PDF needs visible numbering.
A document might include a cover page, introductory pages, or attachments that should not receive the same numbering as the main content.
Nimzoa provides a Custom page range option so you can choose which pages receive new numbers.
Upload your PDF.
Select Custom page range.
Enter the required pages using the range controls.
Choose the starting number and numbering format.
Set the placement and appearance.
Preview the pages.
Apply the numbers and download the PDF.
Pages outside the selected range do not receive new page numbers from that operation.
Yes. If the cover page should remain unnumbered, use a custom range that starts after the cover.
For example, in a 10-page document, you can select pages 2 through 10 for numbering.
You can then choose the starting number for that selected range.
This is useful for reports, proposals, portfolios, and other documents with title pages.
Not every document needs to start at page 1.
For example, a PDF may represent the second part of a report, a section of a manual, or a document that continues an earlier numbering sequence.
Nimzoa includes a Starting Number setting.
Choose your PDF.
Find Starting Number in the numbering settings.
Enter the required starting value.
Choose all pages or a custom page range.
Review the page-number previews.
Generate the numbered PDF.
For example, if your document is part of a longer report, you may choose to start numbering at 21 instead of 1.
The numbering sequence follows the selected settings.
Different documents may need different page-number formats.
Nimzoa provides a Number Format dropdown so you can choose an available numbering style.
The default format is the familiar sequence:
1
2
3
The tool also includes a Page X of Y format.
In this format, X identifies the current numbered page and Y represents the number of pages included in the numbering operation.
For example, when six pages are numbered, the format may appear as:
Page 1 of 6
Page 2 of 6
Page 3 of 6
Important: When you number only a custom page range, Y refers to the number of numbered pages, not necessarily the total pages in the original PDF.
This distinction matters when formatting reports that contain unnumbered covers or appendices.
Page-number placement affects readability and document appearance.
Nimzoa provides six page-number positions, allowing you to place numbers in the top or bottom area of a page.
Bottom placement is a common choice for reports, essays, manuals, and business documents.
You can choose a bottom-left, bottom-center, or bottom-right placement.
For example, bottom-center numbering can provide a clean, balanced appearance for a document with consistent page layouts.
Top placement can be useful when the bottom of a page already contains footnotes, tables, or other information.
Choose a top-left, top-center, or top-right position according to your document layout.
There is no single best position for every PDF.
Consider the document's margins, headings, footers, and existing content.
Preview the placement before generating the PDF to reduce the chance of covering important text.
Nimzoa allows you to adjust the appearance of the numbers before applying them.
Use the Font Size dropdown to choose an available text size.
A smaller size may suit compact reports, while a larger size can be easier to read on documents intended for printing or presentations.
Choose a size that remains visible without distracting from the document's main content.
Use the Text Color selector to choose a suitable color.
For example, a dark number may work well on a light background, while a lighter color may be more readable on a dark page.
Always consider contrast and readability.
The page thumbnails show an approximate preview of the selected numbering style.
The final PDF uses the page's visible dimensions and rotation when positioning the numbers.
Because the preview is approximate, inspect the downloaded document when exact placement is important.
Scanned PDF documents often contain page images without visible numbering.
Nimzoa can add new page-number text to supported scanned PDF pages.
This is useful when organizing scanned notes, receipts, forms, or archived paperwork.
Choose the scanned PDF.
Select the pages that need numbers.
Choose the placement and numbering format.
Set the starting number, font size, and color.
Review the previews.
Apply the page numbers.
Download and inspect the result.
The tool adds numbering to the PDF pages. It does not perform optical character recognition (OCR) or convert scanned text into editable text.
Privacy can matter when working with personal documents, school records, financial reports, or internal business files.
Nimzoa's PDF page numbering runs locally in your browser.
Your PDF does not need to be uploaded to Nimzoa's servers for the numbering operation.
The original document remains on your device, and a new numbered PDF is generated for download.
The tool does not require an account or subscription for this operation.
You should still follow any confidentiality rules or document-handling policies that apply to your files.
Nimzoa adds page numbers as PDF text rather than intentionally rasterizing the original pages.
This approach is designed to retain the underlying text and graphics in ordinary documents.
However, complex PDFs can include annotations, interactive forms, signatures, embedded links, or other features that require additional verification.
If your document contains important interactive or signed content, inspect the downloaded PDF carefully.
Nimzoa adds new page numbers. It does not automatically detect, remove, or replace existing printed page numbers.
If the original PDF already contains numbers, adding another set may create duplicates or overlapping text.
Before numbering a PDF, check whether the pages already contain printed numbers.
If they do, consider whether the new numbers can be positioned in an unused area of the page.
Do not assume that applying new numbering will erase the original numbering.
If the downloaded page numbers appear somewhere unexpected, review these possible causes.
Check whether the placement is set to the intended top or bottom position.
Choose another position and generate the PDF again if necessary.
Some documents have text, graphics, or footer elements close to the page boundaries.
A page number may overlap existing content.
Try a different placement if the selected area is occupied.
PDF pages can have different orientations and rotation settings.
The downloaded file uses each page's visible dimensions and rotation for positioning.
Check the final result carefully when your document mixes portrait and landscape pages.
The thumbnail preview is intended to help you review the numbering style.
It is not a guarantee of pixel-identical placement in the downloaded file.
Open the generated PDF to confirm the final appearance.
If the operation does not complete, check the following common issues.
Nimzoa supports one PDF file up to 50 MB and 200 pages.
A file exceeding either limit may not be accepted.
Some PDF documents require a password or have restrictions that prevent editing.
Use a document that you are authorized to modify.
The tool is not intended to bypass PDF security.
If you choose a custom range, make sure it includes valid pages from the uploaded PDF.
Review the selected range before applying the numbers.
Large or complex PDFs may require more memory or processing time.
Try a smaller supported PDF or a current browser if the operation fails.
The tool adds new numbers without removing existing printed numbering.
If numbers appear duplicated, inspect the original PDF before applying another set.
Yes. Nimzoa's Add Page Numbers to PDF tool is free to use.
You do not need to install software, create an account, or upload your document to Nimzoa's servers for the numbering operation.
You can customize the numbering settings, preview the pages, and generate a new PDF.
The supported limit is one PDF file up to 50 MB and 200 pages.
Nimzoa provides a focused PDF page numbering workspace with practical controls:
Add page numbers to PDF online for free.
Number all pages or choose a custom page range.
Choose from six number placements.
Set a custom starting number.
Select an available numbering format.
Use Page X of Y numbering.
Adjust font size.
Choose the page-number text color.
Preview numbering on PDF page thumbnails.
Generate a new numbered PDF.
Keep the original document unchanged.
Process the PDF locally in your browser.
Use the tool without account registration.
Work with one PDF up to 50 MB and 200 pages.
Whether you need to number a short report, organize scanned paperwork, or prepare a longer PDF for sharing, Nimzoa helps you add page numbers without installing extra software.
Ready to number your PDF pages?
Choose your document above, select the pages to number, customize the format and placement, and preview the results.
Click Apply Page Numbers to create and download your numbered PDF.
Your original document stays unchanged, and the numbering process runs locally in your browser.