Home › Free PDF Tools › Add Page Numbers to PDF
Number any PDF in your browser — skip the cover pages, start counting from any number, use Roman numerals for front matter, and mirror the position to the outer edge for double-sided binding. Rotated and mixed-orientation pages are handled properly. Nothing is uploaded and there is no size limit.
The tool
Choose the file, set the options, watch the preview update, then download. Nothing is sent anywhere and nothing is stored.
Bottom centre is the safe default. Corners suit books and reports.
Optional. Use these for things like “Chapter 2 — 14” or a document code.
First page to number
Last page (blank = end)
Start counting at
Set the first page to 3 and start counting at 1 to leave a cover and a contents page unnumbered.
Font
Size (pt)
Margin (pt)
Colour
28 pt is about 1 cm. Keep at least 20 pt clear if the book will be spiral bound or trimmed.
Saves to your device as yourfile_numbered_by_bulkprintouts.pdf
To add page numbers to a PDF, open the file above, pick where the number should sit, tell it which page to start on and what number to start counting from, then download. The numbering is stamped by your own browser, so the file is never uploaded, there is no page or size limit, no account, no watermark and nothing to pay — now or later.
The original text and images are left untouched. Numbering only draws a small text object on top of each page, so the file stays selectable, searchable and print-ready at its original resolution.
The difference
It is not generosity. It is a different design.
Almost every other PDF numbering site copies your file to a machine in a data centre, stamps it there and sends it back. That costs the operator bandwidth and processing on every single job, so limits are how they stay solvent — a cap on pages, a cap on megabytes, a few free jobs a day, or a subscription button.
This page does the work in your browser instead. Your PDF is read straight from disk into this tab's memory, the numbers are drawn there, and the finished file is handed back to your downloads folder. Nothing crosses the network. That is why a 2,000-page manual is no harder than a 4-page assignment, and why there is no premium plan behind any of the options.
It also means the tool is safe for material you would not hand to a stranger's server: legal bundles, medical files, tender documents, question papers, salary records. There is no retention policy to read, because there is no copy to retain. Open your browser's developer tools, watch the Network tab while you number a file, and you will see nothing leave your machine.
Controls
Top or bottom, left, centre or right. Bottom centre is the safe default for assignments; the outer bottom corner is the convention for books.
Switch it on and the number moves to the outer edge automatically — right on odd pages, left on even — so it never disappears into the spine of a bound book.
Set the first page to number. Pages before it are left completely clean, which is what a title page and a contents page need.
Numbering chapter two of a thesis that ended at page 48? Start at 49 and the sequence continues correctly across separate files.
Number a preface as i, ii, iii and the body as 1, 2, 3 by running the tool twice. Very few free tools offer Roman numerals at all.
Scanned pages that sit sideways, and files that mix portrait with landscape or A4 with A3, get their number in the right visual corner rather than off the edge.
Five standard print fonts, any size from 5 to 48 pt, any colour, and a margin you can widen so the number survives trimming or a spiral punch.
Step through the document and see the exact number, in the exact spot, before you commit. No download-and-check cycle.
Compared
Free-tier terms on the big sites change often, so check their current limits yourself. The structural point is what matters: a server-side tool must impose limits, a browser-side tool need not.
| BulkPrintouts numberer | Typical online numbering site | |
|---|---|---|
| Page and size limit | None — device memory only | Usually capped on the free tier |
| File leaves your device | Never | Yes — that is how it works |
| Jobs per day | Unlimited | Often limited without an account |
| Roman numerals | Yes, upper and lower case | Rarely offered free |
| Mirror for binding | Yes, odd and even automatically | Rarely offered |
| Rotated pages placed correctly | Yes | Often stamped off the visible edge |
| Live per-page preview | Yes | Usually one static sample |
| Watermark on output | None | Sometimes on free output |
| Cost | Free, no paid tier exists | Freemium, with an upgrade prompt |
We print books every day and we see the same three mistakes arrive in customers' files. Here is the convention that binders and universities expect.
The title page never carries a number. Set first page to number to the page after your title page, and everything before it stays clean.
Preface, acknowledgements, contents and list of figures are numbered i, ii, iii. Run the tool once over that range with the Roman style, then again over the body starting at 1.
In a bound book the number sits away from the spine: right on odd pages, left on even. Switch on mirror for double-sided binding and pick a bottom corner.
Spiral punching eats about 12 mm of the inner edge and trimming takes 3 mm off the outer. A 28 pt margin is a safe minimum; go to 36 pt for perfect binding.
Bulk book printing →How to
Click Select a PDF. The first page loads into the preview straight away, still on your own device.
Tap one of the six spots. Turn on mirroring if the document will be printed double-sided and bound.
Say which page gets the first number and what that number should be, so covers and front matter behave correctly.
Choose the number style, font, size, colour and margin. Step through the pages and check the preview.
Click Add page numbers & download. The file is stamped here and saved as yourfile_numbered_by_bulkprintouts.pdf.
Questions
Open the tool at the top of this page, choose your PDF, pick a position, set the first page and the starting number, then download. It is free with no account, no watermark and no limit on how many times you use it.
No. The PDF is read into this browser tab and the numbers are drawn there. No copy is sent to BulkPrintouts or anyone else, so the tool is safe for confidential documents. You can confirm it in your browser's Network tab while the job runs.
Yes. Set first page to number to the page where numbering should begin. Every page before it is left untouched. Set start counting at separately if that page should still be called 1.
Yes. Put any value in start counting at. This is how you continue a sequence across several files — if chapter one ended at 48, start chapter two at 49.
Yes, in both lower case (i, ii, iii) and upper case (I, II, III). Number your front matter in Roman first, then run the tool again over the body pages starting at 1. Most free numbering tools do not offer this at all.
Yes. Switch on mirror for double-sided binding and choose a left or right position. Odd pages get the number on the right, even pages on the left, so it never falls into the spine.
They are handled correctly. The tool reads each page's own size and rotation and places the number in the right visual corner, the right way up. Scanned files that mix sideways pages with upright ones come out consistent.
No. Nothing is uploaded, so there is no upload limit to hit. A 2,000-page manual works the same as a 4-page assignment. The only ceiling is your device's memory.
No. Existing text and images are left exactly as they are — the tool only draws a small text object on top. Text stays selectable and searchable, and images keep their resolution.
Not from the numbered copy, so keep your original file. The download is a new PDF; your source file is never modified.
A file with owner restrictions but no open password will usually work. A PDF that asks for a password before it will open must be unlocked first in the app you normally read it with.
Use the free PDF merge tool to join them, then bring the merged file back here. Merging can also add page numbers on its own if you do not need the finer control.
We are a bulk printing works in Borivali West, Mumbai, printing over 80,000 pages a day for schools, colleges, coaching institutes and offices across India on laser book-printing equipment at 600 DPI. Send the numbered PDF on WhatsApp and we will quote it, print it, bind it and courier it anywhere in the country.