How to Add Page Numbers to a PDF
4 min read
Page numbers make a PDF easier to cite, review, print, and reassemble. The Add Page Numbers to PDF tool can number every page or a selected range, use six positions, start from a chosen value, and show simple or descriptive labels.
Everything runs fully in your browser, and the PDF is not uploaded. This is useful for reports, school submissions, court or administrative packets, proposals, and documents assembled from several source files. The tool accepts one PDF up to 200 MB and shows a local preview.
Number the final merged document, not its pieces
If several PDFs will become one submission, combine them before adding page numbers. Numbering the parts first can create repeated page 1 labels, gaps, or totals that no longer match the finished packet. A reader should be able to move from the first page to the last without wondering which numbering sequence applies.
Use the PDF merger to arrange the cover sheet, main report, exhibits, and attachments in their final order. Open the merged result and confirm the page count. Then add one numbering system across the complete file. This also makes formats such as Page 1 of N report a meaningful total.
Some filing rules use separate exhibit labels instead of one continuous sequence. Follow the instructions for the receiving court, school, client, or portal. The page-number tool adds labels to pages, but it does not decide which numbering convention your submission requires.
Choose a position and label format
Position choices are top left, top center, top right, bottom left, bottom center, and bottom right. Bottom center is a familiar choice for reports. A corner can be better when a footer already contains a document title. Use the preview to avoid logos, existing text, hole-punch space, stamps, or signatures.
The four Format options display as 1, Page 1, 1 / N, and Page 1 of N. A plain number is compact. Page 1 is clearer when the surrounding area contains other numbers. The two total formats tell the reader how many selected pages are in the numbering sequence.
Choose Black for most light pages, Gray for a quieter label, or White when the number sits over a consistently dark area. A white number can disappear on a light page, and a black one can disappear on a dark scan. The preview shows the first selected page, so inspect the downloaded result when page backgrounds vary.
How to add page numbers with Tools on Deck
Prepare the final PDF first. If pages are sideways or out of order, correct them before numbering so the label lands in the expected visual corner. The numbering operation creates a new PDF and leaves the original file unchanged.
- Add one PDF, up to 200 MB, to the file area.
- Under Position, choose top left, top center, top right, bottom left, bottom center, or bottom right.
- Under Format, choose 1, Page 1, 1 / N, or Page 1 of N.
- Set Start at, choose a Font size from 8 to 24, and turn on Skip first page if the cover should remain unnumbered.
- Under Pages, choose All or Range; for Range, enter a value such as
2-5, 8. Then choose Small, Medium, or Large Margin and Black, Gray, or White Color. - Select Add page numbers, review the result, and choose Download numbered PDF. The output name adds
-numbered.pdfto the original name.
Handle covers, ranges, and starting values
Skip first page is designed for a cover that should have no visible number. When it is on, page 1 is omitted from the numbering selection. The next included page receives the Start at value. For example, starting at 1 with the first page skipped makes the second PDF page display 1.
A Range can target pages such as 2-5, 8. Number values are assigned in the order of the selected pages, beginning with Start at. The total in 1 / N or Page 1 of N is the count of pages actually numbered, not necessarily the PDF's full page count.
Be careful when a document already has printed page numbers. Adding a second set may confuse citations. If the existing numbers are wrong but still visible in the page artwork, this tool does not erase them. Choose a clearly separate position or fix the source document before creating the final PDF.
Prevent misplaced or unreadable numbers
Margins are Small, Medium, and Large, corresponding to 18, 36, and 54 points from the relevant edges. A larger margin moves the label farther inward. This can help with printers that cannot print to the edge, but it may collide with body text or a footer. The smallest margin keeps the number nearer the edge.
Mixed page rotations deserve extra attention. Use the Rotate PDF tool to correct pages and arrange them before numbering. The numbering tool accounts for page rotation, but a deliberately sideways exhibit may still need a position chosen for how people will read or print that page.
After download, inspect the first page, the first numbered page, several middle pages, and the final page. Confirm the sequence, total, color, and position. For a formal submission, compare the finished PDF against the receiving instructions and check that page labels remain visible when printed.
Quick answers about PDF page numbers
You can begin with 0 or another custom value because Start at accepts numbers from 0 upward. This can support a prefatory page or a sequence that continues from an earlier volume. It does not create Roman numerals such as i, ii, and iii; the available formats use ordinary numbers.
The tool can number all pages or a specified range, and it can omit page 1 with Skip first page. It does not create a table of contents, bookmarks, Bates numbering, chapter prefixes, or different numbering styles in separate sections. Those jobs require a different document workflow.
For merged documents, finish the page order first, then number once. Keep the unnumbered original until the submission is accepted. If someone requests a changed attachment later, rebuild the packet and regenerate the numbering rather than inserting an unnumbered page into the completed sequence.