Add Page Numbers to PDF Online Free

Introduction: Add Page Numbers to PDF Online Free

Do you need to add page numbers to a PDF? Numbering pages by hand is slow and error-prone, especially in long documents. Trencada's free Add Page Numbers to PDF tool inserts clean, professional page numbers into any PDF right in your browser — no software to install, no signup, and no watermark.

How to Add Page Numbers to a PDF

Adding page numbers is easy. Follow these steps:

1. Upload Your PDF: Click the "Upload PDF File" button and choose the PDF you want to number.
2. Customize: Pick a position (top or bottom × left, right, or center), type a format using [P] for the page number and [T] for the total (e.g. "Page [P] of [T]"), set a starting number, font size, and color. A live preview shows exactly how it will look.
3. Add Page Numbers: Click the "Add Page Numbers" button to stamp every page.
4. Download Your PDF: Save the numbered PDF to your device.

Key Features

• Flexible positioning: Place numbers at the top or bottom, aligned left, center, or right.
• Custom formats: Use "Page [P]", "Page [P] of [T]", or any text you like.
• Start-number control: Begin numbering at any page number — handy for chapters or appendices.
• Live preview: See the number placement before you commit.
• 100% client-side: Your PDF is processed entirely in your browser, so your files never leave your device.

If you need numbered labels for legal exhibits instead, you can add Bates numbers to your PDF, or organize PDF pages before numbering them.

Why Add Page Numbers with Trencada?

Trencada's tools are free with no hidden fees, work directly in your web browser with nothing to install, and never stamp watermarks on your files. Since numbering happens locally on your device, it's also a private choice for sensitive documents.

Frequently Asked Questions (FAQ)

Can I customize the position of the page numbers?

Yes. Choose top or bottom, aligned left, center, or right — six positions in total.

Can I change the starting page number?

Yes. Use the "Start Number" field to begin numbering at any number, for example starting a chapter at page 50.

Is trencada.com a safe and secure website?

Yes. The Add Page Numbers tool runs entirely in your browser using client-side code, so your PDF is never uploaded to our servers at all. Trencada also serves pages over secure connections.

Are my files uploaded anywhere?

No. Your file stays on your device from upload to download — it is never sent to a server, stored, or shared.

Do I need to download any software to use this tool?

No. The tool is completely browser-based — nothing to download or install, and no account needed.

Will the tool add a watermark to my PDF?

No. Your numbered PDF downloads clean, with no watermark and no branding added.

What file formats are supported?

The tool accepts PDF files as input and gives you a PDF back with the page numbers embedded.

Introduction: Add Page Numbers to PDF Online Free

Do you need to add page numbers to a PDF? Numbering pages by hand is slow and error-prone, especially in long documents. Trencada's free Add Page Numbers to PDF tool inserts clean, professional page numbers into any PDF right in your browser — no software to install, no signup, and no watermark. Do you need to add page numbers to a PDF? Numbering pages by hand is slow and error-prone, especially in long documents. Trencada's free Add Page Numbers to PDF tool inserts clean, professional page numbers into any PDF right in your browser — no software to install, no signup, and no watermark.

How to Add Page Numbers to a PDF

Adding page numbers is easy. Follow these steps:

1. Upload Your PDF: Click the "Upload PDF File" button and choose the PDF you want to number.
2. Upload Your PDF: Click the "Upload PDF File" button and choose the PDF you want to number.
3. Customize: Pick a position (top or bottom × left, right, or center), type a format using [P] for the page number and [T] for the total (e.g. "Page [P] of [T]"), set a starting number, font size, and color. A live preview shows exactly how it will look.
4. Customize: Pick a position (top or bottom × left, right, or center), type a format using [P] for the page number and [T] for the total (e.g. "Page [P] of [T]"), set a starting number, font size, and color. A live preview shows exactly how it will look.
5. Add Page Numbers: Click the "Add Page Numbers" button to stamp every page.
6. Add Page Numbers: Click the "Add Page Numbers" button to stamp every page.
7. Download Your PDF: Save the numbered PDF to your device.

Key Features

• Flexible positioning: Place numbers at the top or bottom, aligned left, center, or right.
• Flexible positioning: Place numbers at the top or bottom, aligned left, center, or right.
• Custom formats: Use "Page [P]", "Page [P] of [T]", or any text you like.
• Custom formats: Use "Page [P]", "Page [P] of [T]", or any text you like.
• Start-number control: Begin numbering at any page number — handy for chapters or appendices.
• Start-number control: Begin numbering at any page number — handy for chapters or appendices.
• Live preview: See the number placement before you commit.
• 100% client-side: Your PDF is processed entirely in your browser, so your files never leave your device.
• 100% client-side: Your PDF is processed entirely in your browser, so your files never leave your device.

If you need numbered labels for legal exhibits instead, you can add Bates numbers to your PDF, or organize PDF pages before numbering them. If you need numbered labels for legal exhibits instead, you can add Bates numbers to your PDF, or organize PDF pages before numbering them.

Why Add Page Numbers with Trencada?

Trencada's tools are free with no hidden fees, work directly in your web browser with nothing to install, and never stamp watermarks on your files. Since numbering happens locally on your device, it's also a private choice for sensitive documents. Trencada's tools are free with no hidden fees, work directly in your web browser with nothing to install, and never stamp watermarks on your files. Since numbering happens locally on your device, it's also a private choice for sensitive documents.

Frequently Asked Questions (FAQ)

Can I customize the position of the page numbers?

Yes. Choose top or bottom, aligned left, center, or right — six positions in total.

Can I change the starting page number?

Yes. Use the "Start Number" field to begin numbering at any number, for example starting a chapter at page 50. Yes. Use the "Start Number" field to begin numbering at any number, for example starting a chapter at page 50.

Is trencada.com a safe and secure website?

Yes. The Add Page Numbers tool runs entirely in your browser using client-side code, so your PDF is never uploaded to our servers at all. Trencada also serves pages over secure connections. Yes. The Add Page Numbers tool runs entirely in your browser using client-side code, so your PDF is never uploaded to our servers at all. Trencada also serves pages over secure connections.

Are my files uploaded anywhere?

No. Your file stays on your device from upload to download — it is never sent to a server, stored, or shared.

Do I need to download any software to use this tool?

No. The tool is completely browser-based — nothing to download or install, and no account needed.

Will the tool add a watermark to my PDF?

No. Your numbered PDF downloads clean, with no watermark and no branding added.

What file formats are supported?

The tool accepts PDF files as input and gives you a PDF back with the page numbers embedded.