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Number PDF pages

Add page numbers to a PDF, in the corner and the format you choose. Numbers several documents at once, each against its own length.

10 / 10 free files today

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Delete PDF pagesRemove the pages you name and keep everything else, without re-scanning the document.Extract PDF pagesPick the pages from their thumbnails, then save them as one PDF — or as one PDF per page. Metadata included.Compress PDFShrink a PDF without losing anything: identical fonts and images repeated by a merge are merged back into one. A whole folder at once.Crop a PDFDrag a frame on the page to set the crop, or let the white margins be detected. Several documents at once, to the same measurements.Extract links from a PDFList every external link a PDF carries, taken from its annotations rather than its text.Flatten a PDF formTurn filled form fields into ordinary page content so nobody can edit the answers.Image to PDF (JPG, PNG, WebP, GIF, BMP, AVIF, TIFF)Combine JPG or PNG images into a single PDF, one image per page. WebP, GIF, BMP, AVIF and TIFF are converted on the way in.Organize a PDFReorder, turn and remove PDF pages by dragging their thumbnails. Several documents at once, their pages free to mix.

Number PDF pages works straight from this page — free, instant, nothing to install. You will find it under PDF, with Delete PDF pages and Extract PDF pages for the neighbouring cases.

How to use it

  1. Open the tool — no signup or install needed.
  2. Enter your input or adjust the available options.
  3. Get your result instantly, then copy or download it.

Frequently asked questions

What does Number PDF pages do?

Add page numbers to a PDF, in the corner and the format you choose. Numbers several documents at once, each against its own length.

When would I actually use this?

Getting a document into the shape someone asked for: merging attachments into one file, pulling out the pages that matter, rotating a bad scan, or signing before sending back.

What is the most common mistake?

Drawing a black box over text to redact it. The characters are still in the file underneath and can be selected and copied — removing them means deleting the content, not covering it.

How is Number PDF pages different from Delete PDF pages?

They sit next to each other but answer different questions: Delete PDF pages is the one to open when you need it to remove the pages you name and keep everything else, without re-scanning the document. Pick whichever matches what you're starting from — both are free.

Is there a tool for the next step?

Extract PDF pages is the closest one after this: Pick the pages from their thumbnails, then save them as one PDF — or as one PDF per page. Metadata included.

What else is worth having open alongside it?

Compress PDF and Crop a PDF — they come up in the same task often enough to be worth a second tab.

Where do the figures come from?

The working copy lives only as long as the tab does: nothing is kept between visits, and nothing can be recovered once you close it. Save the output before you leave, and keep the original until you have checked the result.

Further reading

All guides →
How-toAdding Page Numbers to a PDF When the Pages Are Rotated or Mixed SizesNumbering a tidy document is trivial. The cases that bite are a page turned sideways, a Letter sheet among A4 ones, a print file with bleed, and a document that already prints its own number. All four were tested: on the first three the number lands exactly where you asked, and the fourth is not detected at all.How-toPhotographing a Document and Getting a PDF That Is AcceptedNobody owns a scanner any more, so the phone does it. Two things decide whether the result is accepted: how you took the photograph, and what page size it becomes. The second one surprises people, because a photograph turned into a PDF is not A4 unless something makes it A4.How-toMerging an Application Pack into One PDF, in the Right OrderA rental file, a loan application, a tender: the requester wants one document, in the order they listed. The merge itself takes seconds. What goes wrong is the ordering, the page sizes and the file that silently loses its signature — all of which are avoidable if you know where they bite.How-toGetting a PDF Under a 10 MB Upload LimitThe form rejects your file and offers no advice. What works depends entirely on where the megabytes actually are, and for a scanned document the answer is not compression at all — it is resolution. Here is how to tell which case you have in ten seconds.How-toExtracting a Few Pages from a Statement Without Installing AnythingA landlord wants page 3. An accountant wants January. You need to send those pages and not the eleven others, and there is a trap: the obvious way leaves the removed pages inside the file you send.GuideWhat a PDF Says About You: Reading and Clearing Its MetadataA PDF carries its metadata twice, in two stores that can tell different stories, and neither of them is the whole story. Here is what is actually in the file, what clearing it removes, and the two things that survive every wipe.