If you need to add watermark to pdf pages before sending them out, you don’t need Acrobat or any software installed. Type your text, choose where it goes, and get a PDF with that text stamped across every page in a few seconds.
How to add watermark to PDF
- Upload your PDF file in the box above.
- Type the watermark text you want — DRAFT, CONFIDENTIAL, your name, or any label you need.
- Download the PDF with your text stamped across every page.
Why you’d watermark a PDF
- Sending a contract or quotation draft to a client before it’s final, so it’s clear it isn’t the signed copy.
- Sharing salary slips, ID copies, or bank statements where you want COPY or CONFIDENTIAL visible on every page.
- Submitting a proposal and marking it with your company name so it can’t be passed off as someone else’s work.
- Circulating internal reports that shouldn’t leave the office, stamped INTERNAL USE ONLY.
What you get
The tool stamps your text across every page of the PDF, not just the cover page. There’s no Toolsitz watermark added on top of yours, no sign-up, and no charge. What comes out is your file, your words, on every page.
Files and privacy
Your file is uploaded only to run the watermark, and it’s deleted within an hour. You don’t need to create an account or hand over any details to use it.
Questions people ask
How do I add watermark to PDF online?
Upload the file in the box above, type your watermark text, and download the result. It works in your browser, so there’s nothing to install.
Is it free to add watermark to PDF here?
Yes. There’s no account, no payment, and no Toolsitz branding added to your file.
Can I watermark PDF files without installing software?
Yes, the whole process happens on this page. You don’t need Acrobat or any desktop app.
Can I remove the PDF watermark later?
This tool only adds a watermark, it doesn’t remove one. Once your text is stamped on the pages, you’d need the original file to start over.
Can I stamp PDF pages with my own text?
Yes, you type whatever text you need — a word like DRAFT, a full sentence, or your name — and it’s stamped on every page of the file.
Is my file safe after I upload it?
Your file is deleted within an hour of uploading, so it isn’t kept on our servers. Only use it for files you’re allowed to share online.
Updated 25 September 2026.