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Add page numbers to PDF online free. Arabic, Roman, or Page X of Y format with custom prefix, position, font, and color — 100% browser-based, no upload.
Paginating PDFs is needed when merging chapters, preparing thesis drafts, or compiling court filings where every page must be addressable by a consistent number.
Pixlane writes numbers as vector text using six standard PDF fonts — no fonts are embedded, so file size barely increases and the output opens correctly on every PDF reader without font substitution surprises.
Input: PDF. Output: PDF with vector page-number text drawn onto every page or a custom page range, preserving existing content exactly.
Use it after merging or reordering PDFs, before printing contracts, or when a printer or filing system requires visible pagination.
The PDF is opened in pdf-lib, the number is formatted per the chosen style (Arabic, Roman, X of Y, or Page X of Y), and written at the configured anchor using the selected font, size, and color — optionally skipping the cover page and starting the count from any offset.
Choose it when a quick, visible pagination is more important than a complex numbering scheme — plus when the document must not leave your device.
People typically search for add page numbers to PDF, PDF page numbers free, Roman page numbers PDF, and Page X of Y PDF online. Strong pages for this workflow should explain the problem clearly, show the output style, describe where the tool fits in a real editing or analysis process, and confirm that processing stays private in the browser.
Yes. Use Start from to begin at any number. Combine with Skip first page to leave the cover unnumbered while keeping numbering from 1 on page 2.
Yes. Choose I, II, III (upper) or i, ii, iii (lower) from the format menu for front-matter style numbering.
Yes. Prefix lets you add text such as Page before the number, and Suffix lets you append characters like a period or an em-dash.
Your upload is untouched. We create a new downloadable PDF with numbers added as vector text layers.