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 and bottom, left, centre, right). Set the font family, size in points, colour, and opacity. Choose any starting number (not just 1) for continuing series across documents. Tick to skip the cover page or back page so title pages and indexes stay clean. Live preview updates as you tweak every setting. Numbers are added as a clean overlay layer with no modification to the original text, images, or structure. Free, no watermark, no signup needed. 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 chain into Merge, Compress, Sign
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. Drag and drop the file onto the upload area, or click to browse. Cloud import works from Google Drive, Dropbox, and OneDrive.
- Decide where numbering starts. Set the starting value (1 by default, but any number works). Tick the skip options if you want to leave the cover page or back page unnumbered (common convention for books, reports, and formal documents).
- 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. Use the toolbar to set:
- Font family to match the rest of your document.
- Size in points, typically 8 to 14 for page numbers (smaller than body text).
- Colour, solid black, brand colour, or any custom value.
- Opacity from solid (100%) to subtle watermark-style (30 to 50%).
- 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. The dedicated tool is optimised for quick numbering with custom starting values.
- You are chaining into other tools. Number first, then Merge, Compress, Sign, or any other 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"), the current tool numbers without prefixes. You can either add the prefix layer using Editly for full control, or contact us about dedicated Bates numbering features.
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: Reload the original PDF (or use a backup), tick the skip cover page option, and re-apply numbering. The first numbered page will then be page 2 of the original, with the cover left clean.
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: Pick a matching font from the dropdown. For best visual harmony, use the same font family as the body text, or use a neutral system font like Helvetica or Times if matching exactly is not critical.
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 to add numbers in a different format (Roman numerals, prefixed labels)
The current tool uses standard Arabic numerals without prefixes. Fix: For Roman numerals (i, ii, iii or I, II, III) and prefixed labels (Doc-001, ABC-247), use Editly for more flexible numbering formats, or layer the prefix manually on the numbered output.
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, exact font matching, 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. Numbering is permanent in the saved file. If you may want to re-number with different settings later, keep the original safe.
- 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. Use the same font family as the body text. 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 manually.
- 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. iHatePDF is built with this in mind. Files upload over HTTPS, process on our secure servers, return to you as numbered PDFs, and the original files delete automatically at the end of your session. No human review, no AI training, no third-party sharing. GDPR-compliant. 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 are supported: top-left, top-centre, top-right, bottom-left, bottom-centre, bottom-right. The same position is applied to every numbered page in the document. Bottom-centre and bottom-right are the most common conventions for books and reports; top-right is common for legal documents and academic papers. Pick the one that matches your document style.
Can I change the font, size, and colour?
Yes. Customise from the toolbar: choose the font family, set the size in points (typically 8 to 14 points for page numbers, smaller than body text), pick any colour (solid black, brand colour, or a faded grey), and adjust opacity for subtle effect. The preview updates live as you tweak 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 import from Google Drive, Dropbox, or OneDrive?
Yes. Click the cloud icon during upload and authenticate once with your cloud provider. After that, browse cloud folders and select PDFs directly. The numbered PDF can be saved back to the same cloud location with one click, no local download or re-upload step required.
Are my files kept private?
Yes. Files upload over HTTPS, process on our secure servers, return to you as numbered PDFs, and the original files delete automatically at the end of your session. No human review, no AI training, no third-party sharing. GDPR-compliant. Safe for confidential reports, legal documents, financial statements, and any other sensitive content that needs numbering before sharing or archival.
Does it work on mobile?
Yes. Works in any modern mobile browser (Safari on iPhone, Chrome on Android, Firefox, Edge, Samsung Internet). Touch-friendly controls for selecting position, font, and starting number. The numbered PDF downloads to your Files (iOS) or Downloads folder (Android), ready to share via Mail, Messages, or any other app.
Can I remove page numbers I added by mistake?
Numbers added through the tool are part of the saved PDF. To remove them, you would need to re-upload the original PDF (before numbering) and not number it, or use an editor to remove the overlay. This is why a live preview is provided: verify the position, style, and starting value look right before clicking Add Page Numbers. For safety, keep a backup of the original unnumbered PDF.
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 chain into Merge, 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. The custom starting number feature is designed for exactly this. Bates numbering applies sequential identifiers to documents in litigation discovery (for example, ABC000001 to ABC000847 for one batch, ABC000848 onward for the next). Set the starting number to continue from the previous batch, choose a consistent position (typically bottom-right), pick a small font size, and apply. For prefixed Bates labels (like ABC followed by a number), the current tool numbers without prefixes; if you need prefixes, layer that on top with Editly or contact us about Bates-specific features.
Is there a watermark on the numbered PDF?
No. No watermarks, no signup gate, no daily caps. The numbered PDF is your original document with the page numbers added cleanly. iHatePDF makes money through optional Pro features, not by watermarking free tool output.
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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