Add a header to your PDF document
A PDF header helps readers identify the document, version, date, department, client, project, or file purpose. Use this tool when you need custom text at the top of PDF pages without manually editing every page.
Document titles and file labels
Add a report title, assignment name, file label, client name, department, or document status at the top of PDF pages.
Dates, versions, and review notes
Use the header area for dates, version labels, draft notes, review status, or simple repeated text.
Business and professional PDFs
Format proposals, contracts, invoices, manuals, reports, and office files with consistent header text.
Same header on every page
Apply repeated header text across PDF pages where supported instead of adding it manually page by page.
Add custom header text to PDF pages
Use available header options to place repeated text at the top of your PDF. This is useful for documents that need clear labels, titles, dates, or professional formatting.
Custom header text
Insert your own header text such as a title, date, label, company name, file name, or short note.
Header placement
Place text at the top of PDF pages using available header position, alignment, and spacing options.
Repeat on pages
Use available page-range options to apply the header across one page, selected pages, or multiple pages where supported.
No desktop software
Add a PDF header in your browser without Adobe Acrobat, Acrobat Pro, Preview, or paid desktop software.
Add a PDF header without Adobe Acrobat
You do not need Adobe Acrobat, Acrobat Pro, Preview, or paid PDF software to add a basic header. Use this online PDF header tool to upload your file, add custom header text, and download the updated PDF from your browser.
Adding headers to signed PDFs
If your PDF contains a visual signature, you can usually add a header like any other PDF. If your PDF has a cryptographic digital signature, editing the file may invalidate that signature. Download a copy and confirm your signing requirements before editing important documents.
Header position, style, and formatting tips
Headers should support the document without covering the original content. Use available spacing, alignment, font, and position options carefully.
Keep header text short
Short headers are easier to read and less likely to overlap existing PDF content near the top of the page.
Use clear document labels
Labels like Draft, Confidential, Invoice, Report, Client Copy, or Final can help organize PDF files.
Check top margin spacing
Before exporting, make sure the header does not cover the original PDF text, logo, or page content.
Pair headers with page numbers
For long documents, add page numbers after adding a header so readers can reference pages more easily. Try Add Page Numbers to PDF.
How to add a header to a PDF
Upload your PDF
Choose the PDF file you want to edit. The editor opens in your browser so you can prepare the header.
Enter your header text
Add a document title, date, label, filename, client name, company text, or other custom header.
Choose position and style
Select available options such as top placement, alignment, font size, color, spacing, or page range where supported.
Download the updated PDF
Apply the header and download your updated PDF. The final file downloads without a forced watermark.
Best for titles, labels, dates, and repeated PDF text
Header text is useful when your PDF needs repeated information at the top of pages.
Research papers and school assignments
Office reports and business proposals
Contracts, agreements, and legal-style documents
Manuals, guides, and training documents
Invoices, forms, and application packets
Merged PDFs that need consistent labels
Add headers on Mac, Windows, or mobile
Use the tool in a modern browser on Mac, Windows, Chromebook, iPhone, iPad, Android, or desktop. This makes it useful when you need to add a header to a PDF quickly without installing software.
Add Header to PDF — FAQs
How do I add a header to a PDF online?
Upload your PDF, enter the header text, choose available position and style options, apply the header, then download the updated PDF.
Can I add a header to a PDF for free?
Yes. You can add a header to a PDF online for free and download the updated file.
Can I put a header on every page of a PDF?
Yes, where supported by the tool. You can apply repeated header text across PDF pages instead of editing each page manually.
Can I add a custom header to a PDF document?
Yes. You can add custom text such as a document title, date, label, department name, client name, file name, or version note.
Can I add a header without Adobe Acrobat?
Yes. You can add a PDF header in your browser without Adobe Acrobat, Acrobat Pro, Preview, or desktop PDF software.
Can I add a header without installing software?
Yes. The tool works online in a modern browser, so you do not need to install a desktop PDF editor.
Can I add a header to a signed PDF?
You can add a visual header to many PDFs, but editing a digitally signed PDF may invalidate the digital signature. If the signature must remain legally/cryptographically valid, use caution before editing.
Can I change the header size, position, or style?
Use the available settings in the tool. If font size, alignment, color, spacing, or position controls are supported, you can adjust them before exporting.
Will the PDF have a watermark?
No. Your updated PDF downloads without a forced watermark.
Do I need to sign up?
No. You can add a header to a PDF without creating an account or logging in.
Does it work on Mac, Windows, or mobile?
Yes. It works in modern browsers on Mac, Windows, Chromebook, iPhone, iPad, Android, and desktop devices.
Can I remove or edit the header later?
If the added header remains editable in your workflow, you can reopen the PDF in the editor, adjust or remove it, and export again.
Related PDF formatting tools
Continue formatting or editing your PDF with related tools:
Add a header to your PDF now
Upload, add custom header text, and download — free, no signup, no watermark.
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