Add Page Numbers to PDF Online Free: Complete 2026 Guide
You have a PDF that needs page numbers added. Maybe a scanned book where the original numbers are missing. Maybe a report assembled from multiple documents that needs consistent numbering throughout. Maybe a contract going into formal review where every page must be numbered for reference. Maybe a legal filing requiring Bates numbering for discovery. Maybe an academic manuscript before submission. Whatever the case, you need clean, professional page numbers in the right position, with the right font and size, starting from the right value, without an expensive desktop editor.
iHatePDF Add Page Numbers handles it in seconds with full customisation. Pick from six positions (top or bottom, left, centre or right) and eight formats, including Page 1 of N and Roman numerals. Choose Helvetica, Times or Courier, the size, colour and opacity. Start from any number (not just 1), skip the cover or last page, or number only the pages you choose. The live preview updates as you tweak every setting, and numbers are added as a clean overlay with no change to the original text, images or structure. Free, no watermark, no sign-up for single files, and a free account numbers up to 3 PDFs at once. If you want to add page numbers AND make other edits in one session, the alternative Editly path is the full editor that includes page numbering as one of its capabilities. This guide covers everything: position and styling options, starting number control, cover-page handling, Bates numbering for legal cases, mobile workflow, and common troubleshooting.
- Open iHatePDF Add Page Numbers and upload your PDF
- Set the starting number and tick to skip cover or back pages if needed
- Pick the position: top-left, top-centre, top-right, bottom-left, bottom-centre, bottom-right
- Customise font, size, colour, and opacity to match your document
- Click Add Page Numbers, then download or send the file to Compress, Sign or another tool
Why add page numbers to a PDF?
Page numbers are practical infrastructure for any document longer than a few pages. They let readers cite specific content, navigate to references, follow tables of contents, and verify the document is complete. Adding numbers to PDFs that lack them (scanned documents, merged files, exported reports) takes a casual document and makes it professional.
Ten concrete scenarios where page numbers matter:
- Number a scanned book or document. The original numbering may not be readable after scanning, or the document was scanned in segments and lost the sequence.
- Bates numbering for legal discovery. Sequential identifiers required for documents in litigation, depositions, and court filings. Custom starting numbers let you continue across batches.
- Number a merged document. After combining multiple PDFs with Merge PDF, the result usually has inconsistent or no numbering; adding fresh numbers makes the merged file feel like one document.
- Number court exhibits or legal filings. Most courts require numbered pages for filings. Consistent numbering across exhibits is mandatory in many jurisdictions.
- Number academic manuscripts before submission. Journals and conferences typically require numbered pages for review.
- Number contract pages for reference. Multi-page contracts need numbering so signatures, clauses, and addenda can be cited unambiguously.
- Number meeting minutes or transcripts. Long records need numbering for citation in follow-up discussions or official records.
- Number training materials. Course books, handbooks, and slide decks become much more usable when numbered.
- Continue numbering across documents. When publishing a multi-volume work, each volume starts where the previous ended, requiring custom starting numbers.
- Add numbers to ebooks before printing. Digital ebooks often lack page numbers since they reflow; before print, numbers anchor the layout.
How to add page numbers to a PDF: full walkthrough
- Open the tool. Visit iHatePDF Add Page Numbers in any web browser. Works on Windows, Mac, Linux, Chromebook, iPhone, Android, and tablets.
- Upload your PDF(s). Drag and drop the file onto the upload area, or click to browse. Add up to 3 PDFs at once with a free account (1 without an account) to number them as a batch. Cloud import works from Google Drive, Dropbox, and OneDrive. Without an account: 1 file, up to 80 MB. Free account: up to 3 files, 80 MB each (120 MB total).
- Decide where numbering starts. Set the starting value (1 by default, but any number works). Tick the skip options to leave the cover page or last page unnumbered, or type the only pages to number, such as 5-20, 25.
- Pick the position. Choose one of six options:
- Top-left, top-centre, top-right — common for academic papers, legal documents, technical reports.
- Bottom-left, bottom-centre, bottom-right — common for books, reports, contracts, manuscripts.
- Customise the appearance. In the settings, pick the number format (such as 1, 2, 3, Page 1 of N or i, ii, iii) and set:
- Font family (Helvetica, Times or Courier, regular or bold).
- Size in points, from 6 to 48 points; 8 to 14 suits most page numbers.
- Colour, solid black, brand colour, or any custom value.
- Opacity from 10% to solid 100%; 30 to 50% gives a subtle look.
- Check the live preview. Each tweak updates the preview instantly. Verify the position, font, size, colour, and starting value look right before saving.
- Click Add Page Numbers. Numbers are added as a clean overlay layer. The original text, images, and structure are not touched.
- Download the numbered PDF. Save to your device or back to your cloud (Google Drive, Dropbox, OneDrive) with one click.
- Optional: chain into another tool. Send the numbered PDF straight into Merge PDF, Compress PDF, Sign PDF, or any other tool.
Alternative method: add page numbers in Editly (the full PDF editor)
Every iHatePDF tool has its own focused preview workspace: Merge has its merge preview, Split has its split preview, Compress has its compress preview, and Add Page Numbers has the position-and-style preview described above. Each is built for one job and does that job cleanly. Editly sits alongside them as the full PDF editor: it handles content editing (text changes, annotations, redactions, image insertion, signatures, page management) and also includes page numbering as one of its capabilities.
So the choice between Add Page Numbers and Editly is not "basic vs advanced." It is: focused numbering tool vs full-featured editor that combines numbering with content editing in one session.
- Open Editly and upload your PDF
- Use the page numbering tool to set position, font, starting value, and skip options
- Apply any additional edits: text changes, annotations, redactions, page management, signatures
- Click Save and download the edited PDF with all changes applied in one file
When Editly is the right choice
- You need to edit content alongside numbering. Fix typos, add annotations, redact sensitive information, insert images, all in the same session as adding numbers.
- You want to reorder or delete pages first. Rearrange pages and renumber to match the new order in one workflow.
- You need to add a signature after numbering. Number the document, then sign the relevant pages.
- You want to add headers or footers alongside numbers. Combine page numbers with other header/footer text in one session.
- Multiple tasks on one document. Any combination of edit + number + annotate + sign on the same file is faster in Editly.
When the dedicated Page Numbers tool is the right choice
- You only need to add numbers. Most common case. The focused preview workspace is faster than opening the full editor.
- Bates numbering across many documents. Prefix, zero-padding and a custom start number cover Bates-style labels; for numbering that runs across many files, use Bates Numbering.
- You are chaining into other tools. Number first, then send the file to Compress, Sign or another dedicated tool.
- You want a single-task interface. No editing toolbar, just numbering controls and the preview.
Bates numbering for legal documents
One specific use case worth highlighting: Bates numbering, the standard sequential numbering convention used in litigation discovery. Every page of every document produced in discovery gets a unique sequential identifier so it can be cited unambiguously in motions, depositions, and trial.
How to apply Bates-style numbering with the tool:
- Upload the document to number.
- Set the starting number to continue from your last batch. If your previous document ended at 247, start this one at 248.
- Choose a consistent position, typically bottom-right. Bates labels conventionally sit at the bottom-right corner.
- Pick a small font size (8 to 10 points is standard) so the numbers do not interfere with document content.
- Apply. Repeat for each document, continuing the sequence.
For Bates numbering with prefixed labels (like "ABC000001" instead of just "1"), use the Prefix field (e.g. ABC) together with Min digits zero-padding (e.g. 6) to produce ABC000001, ABC000002, and so on. Combine with the custom starting number to continue a running sequence across batches, and an optional Suffix for labels like 001/CONFIDENTIAL.
Lossless overlay: how it works
Page numbering should not damage the underlying document. iHatePDF adds numbers as a new overlay layer on top of each numbered page, leaving the original content untouched.
What this means in practice:
- Original text remains as text. Selectable, searchable, copyable, just as before.
- Embedded images keep their quality. No re-compression of photos, scans, or graphics.
- Fonts are unchanged. Body text, headings, and captions continue to use their original fonts.
- Page layout is preserved exactly. Margins, spacing, and positioning of existing content stay the same.
- The new numbers are searchable too. Added as text in the overlay, they participate in find-in-document and copy-paste.
- File size grows minimally. Only the number text is added; the rest of the file is unchanged.
Common scenarios that need page numbers
| Scenario | Typical settings |
|---|---|
| Scanned book without numbers | Bottom-centre, skip cover, start at 1 |
| Bates numbering for litigation | Bottom-right, no skip, start at next number in sequence |
| Merged report from multiple sources | Bottom-centre, skip cover, start at 1 |
| Court filing | Top-right or bottom-right, skip nothing |
| Academic manuscript | Top-right or bottom-centre, skip title page |
| Contract for signing | Bottom-centre, no skip |
| Meeting minutes archive | Bottom-right, no skip |
| Training handbook | Bottom-centre, skip cover and back |
| Continuing series across volumes | Bottom-centre, custom starting number |
| Ebook before printing | Bottom-centre, skip cover, start at 1 |
| Subtle watermark-style numbering | Any position, low opacity (30 to 50%) |
| Brand-coloured numbering for reports | Bottom-centre, custom colour matching brand |
Common Page Numbers issues (and fixes)
Numbers overlap with existing content
The chosen position lands on top of existing footer text, an existing page number from the source, or a chart/image. Fix: Switch position (try opposite corner), reduce opacity for a subtle effect that does not interfere, or use Editly for more granular control over placement.
Cover page got numbered when it should not be
The skip-cover option was not ticked. Fix: Your original PDF is unchanged, so open it again, turn on Leave cover page without number and apply the numbering again. The cover stays clean and the next page gets the first number.
Wrong starting number
Numbering started at 1 when it should have started at a specific value (for continuing a series or Bates numbering). Fix: Reload the original, set the correct starting value, re-apply. Always verify the preview shows the right starting number before clicking Add Page Numbers.
Font does not match the rest of the document
The default font may not match your document's typography. Fix: Choose the closest of Helvetica (sans-serif), Times (serif) or Courier (monospace), in regular or bold. Other fonts can't be uploaded.
Numbers too prominent or too faded
Default size and opacity may not match your style preferences. Fix: Adjust the size (smaller numbers are more discreet) and opacity (lower opacity is more subtle). Use the live preview to find the right balance. Typical settings: 10 points at 100% opacity for clear numbering, 9 points at 60% opacity for subtle numbering.
I want a different number format (Roman numerals, Page 1 of N, prefixes)
The tool offers eight formats: 1, 2, 3; Page 1; 1 of N; Page 1 of N; - 1 -; i, ii, iii; I, II, III; and Custom. Fix: Choose the format in the settings. For labels such as Doc-001 or ABC-247, add a prefix and set Min digits to pad with zeros, or choose Custom to write your own label around the number.
Adding page numbers on mobile (iPhone and Android)
Mobile numbering works for quick jobs when you need to number a document on the go.
On iPhone or iPad:
- Open Safari and visit ihatepdf.com/page-numbers
- Tap the upload area and choose your PDF from Files
- Set the starting number, position, and styling using the touch-friendly controls
- Tap Add Page Numbers
- The numbered PDF saves to Files under Downloads, ready to share via Mail, Messages, or any other app
On Android:
- Open Chrome and visit ihatepdf.com/page-numbers
- Tap the upload area and select your PDF from phone storage or Google Drive
- Adjust position, starting number, and styling with touch controls
- Tap Add Page Numbers
- The numbered PDF downloads to your Downloads folder, ready to share via Gmail, WhatsApp, or any other app
For documents requiring lots of customisation (specific brand colours, fine opacity tuning), desktop offers more precision. Mobile is best for quick, standard numbering jobs.
Tips for clean page numbering
- Always preview before saving. The live preview shows exactly what the output will look like. Verify position, font, size, and starting value before clicking Add Page Numbers.
- Keep a backup of the unnumbered original. The numbered PDF is a new file and your original stays unchanged; keep it in case you want to re-number with different settings.
- Use skip options for cover and back pages. Standard convention for formal documents. Title pages, dedication pages, and back matter usually do not get numbered.
- Match the document style. Pick the closest of Helvetica, Times or Courier. Size should be smaller than body text (8 to 12 points typically). Colour and opacity should harmonise with the design.
- For legal Bates numbering, start each batch where the previous ended. Document A ends at 247, document B starts at 248. Track the running count yourself, or use Bates Numbering, which continues the count across files for you.
- For numbers that should not interfere with content, use low opacity. 40 to 60% opacity gives a watermark-style appearance that is visible but not distracting.
- For high-stakes documents, verify numbering after applying. Open the output, scroll through, confirm every page that should be numbered is, and every page that should not be is not.
- Number after merging, not before. If combining multiple PDFs, merge first then number, so the numbering is continuous across the combined document.
Workflow chaining
Adding page numbers often pairs with other operations. Common chains:
- Merge, then number. Combine multiple PDFs with Merge PDF, then number the combined document for continuous pagination.
- Number, then sign. Add numbers for reference, then Sign PDF the numbered document for distribution.
- Number, then compress. Apply numbering, then Compress PDF for a smaller file ready to share.
- Number, then protect. Add numbers, then Protect PDF with a password before sharing externally.
- Organize, then number. Use Organize PDF to get pages in the right order, then number for the final sequence.
- Delete pages, then number. Remove unwanted pages with Delete Pages, then number the clean document.
Privacy and security
Documents needing page numbers often include confidential content: legal filings, contracts, financial reports, internal documents. Files are sent over HTTPS to our server, numbered and deleted automatically within one hour. Nobody looks at your files, and they are never used for AI training. In Browser mode, numbering happens on your own device without uploading. Full picture in the privacy and security guide.
Frequently asked questions
Can I leave the cover page or last page unnumbered?
Yes. Tick the skip option to leave the cover page unnumbered, the back page unnumbered, or both. This is the standard convention for formal documents (reports, books, contracts) where the title page and index do not get numbered but the body of the document does. The numbering still starts at your chosen value from the first numbered page.
Can I start numbering from a number other than 1?
Yes. Set any starting value: 1, 5, 12, 100, anything. Useful for continuing numbering across multiple documents (for example, when document A ends at page 47 and document B should start at 48), for legal Bates numbering where each batch starts at a specific value, and for matching page numbers to chapter or section numbering in a larger publication.
Where can I put the numbers on the page?
Six positions: top-left, top-centre, top-right, bottom-left, bottom-centre and bottom-right, about 1 cm from the edge. Turn on Mirror on odd/even pages to swap left and right on facing pages for double-sided printing. Bottom-centre and bottom-right are the most common for books and reports; top-right is common for legal documents and academic papers.
Can I change the font, size, and colour?
Yes. Choose Helvetica, Times or Courier in regular or bold, a size from 6 to 48 points, any colour and an opacity from 10 to 100%. You can also add a prefix or suffix and pad numbers with zeros, such as 001. The preview updates live as you change each setting.
Will the numbers cover up existing content?
Numbers are added in the position you choose. If that position overlaps with existing content on a page (an existing page number, footer text, or chart), the new numbers will sit on top. Choose a position that does not overlap with your document content. For documents with existing footers, top positions are usually safer; for documents with existing headers, bottom positions are safer.
Can I make the numbers semi-transparent?
Yes. Adjust the opacity slider to create a subtle effect. Useful when you want page numbers that are visible but unobtrusive, or when adding numbers to a document with strong visual design where solid black would be too prominent. Common opacity values: 100% for solid, 60 to 80% for subtle, 30 to 50% for very faint watermark-style numbering.
Can I number several PDFs at once?
Yes. Add up to 3 PDFs with a free account (1 without an account) and the same numbering settings - position, font, size, colour, opacity, and starting number - are applied to every file. When you number more than one PDF they are processed together and download as a single ZIP.
Can I import from Google Drive, Dropbox, or OneDrive?
Yes. Open the menu in the upload box, pick Google Drive, Dropbox or OneDrive, sign in once and select your PDF directly. When the numbered PDF is ready, you can save it straight back to Google Drive, Dropbox or OneDrive.
Are my files kept private?
Yes. Files are sent over HTTPS, numbered on our server and deleted automatically within one hour. Nobody looks at your files, and they are never used for AI training. In Browser mode, numbering happens on your own device without uploading.
Can I add page numbers to a PDF on my phone?
Yes. It works in any modern mobile browser (Safari on iPhone, Chrome on Android, Firefox, Edge, Samsung Internet). Choose the position, format and starting number, tap Add Page Numbers, and the numbered PDF downloads to Files (iOS) or your Downloads folder (Android).
How do I remove or change page numbers in a PDF?
If you numbered a file by mistake, your original PDF is unchanged, so simply start again from it. Numbers already printed in a PDF can't be removed with this tool; edit that text in Editly instead.
Will the page numbers be searchable?
Yes. Numbers are added as text (not images), so they remain searchable, copyable, and selectable like any other text in the PDF. Text-extraction tools find them, accessibility readers announce them, and copy-paste works normally.
Should I use Page Numbers or Editly?
Use the dedicated Page Numbers tool when you only need to add page numbers and nothing else, want the focused single-purpose interface, or plan to send the result to Compress or Sign next. Use Editly when you want to add page numbers AND make other edits in the same session: fix typos, add annotations, redact content, delete or reorder pages, add signatures. Editly is the full PDF editor that includes page numbering; Page Numbers is the focused single-task tool with its own preview workspace, the same as Merge, Split, and other dedicated tools.
Can I use this for Bates numbering in legal cases?
Yes. Set a prefix (for example ABC) and Min digits (for example 6) to produce Bates labels like ABC000001 and ABC000002. Set the starting number to continue from the previous batch (if batch one ended at ABC000847, start the next at 848), choose a consistent position, typically bottom-right, and apply. A suffix field is there too, for labels like 001/CONFIDENTIAL. For numbering that runs across many files in one go, use Bates Numbering.
How do I start page numbers from page 3?
Turn on Leave cover page without number to skip page 1, or type the pages to number, such as 3-20, under Number only specific pages. Skipped pages don't use up a number, so the first numbered page shows your starting value; set Start numbering at to 3 if that page should show 3.
Can I use Page 1 of N or Roman numerals?
Yes. Choose from 1, 2, 3; Page 1; 1 of N; Page 1 of N; - 1 -; i, ii, iii; and I, II, III. With Custom you write your own text, using {n} for the number and {total} for the page count, for example Sheet {n} / {total}.
Can odd and even pages have numbers on different sides?
Yes. Turn on Mirror on odd/even pages: numbers placed on the left or right switch sides on facing pages, so they always sit on the outer edge for double-sided printing and books.
Can the page number text be in my language?
Yes. The ready-made formats such as Page 1 of N use the language of the tool page you open, for example Seite 1 von N on the German page or 第 1 页，共 N 页 on the Chinese one, and the Language menu switches them to any of 12 languages. Custom text works in Latin, Cyrillic, Greek, Arabic, Hebrew, Chinese, Japanese, Korean, Thai, Khmer, Myanmar, Armenian, Georgian, Ethiopic and Indian scripts such as Devanagari, Bengali and Tamil. The Numerals menu writes the numbers in Arabic-Indic (١٢٣), Persian, Devanagari (१२३), Bengali, Thai and other digits.
Is there a watermark on the numbered PDF?
No. The numbered PDF has no watermark and no sign-up is needed for single files. It is your original document with the page numbers added.
Six positions, custom font and size, colour and opacity, custom starting number, skip cover or back pages. Lossless overlay. No watermark, mobile-friendly, no signup.
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