Last updated on
Sep 19, 2025
Watermark PDF: add watermark to your PDF files For Free
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Say goodbye to error-prone manual hassles. Complete any PDF document electronically – even while on the go. Pre-fill multiple PDFs simultaneously or extract responses from completed forms with ease.
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Add, remove, or rearrange pages inside your PDFs in seconds. Create new documents by merging or splitting PDFs. Instantly convert edited files to various formats when you download or export them.
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Transform static documents into interactive fillable forms by dragging and dropping various types of fillable fields on your PDFs. Publish these forms on websites or share them via a direct link to capture data, collect signatures, and request payments.
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What our customers say about pdfFiller
See for yourself by reading reviews on the most popular resources:
chat support: wonderful spoke to 2 different people and both terrific. Love this service. I need to get forms from years back and thanks to this service they are all available in minutes.
2016-05-19
overall my experience with PDF filler has been great. I have been able to generate numerous forms and have been able to save and email them as needed.
2019-04-15
What do you like best?
able to add text boxes and add information
What do you dislike?
hard to get font size changed and boxes lined up
Recommendations to others considering the product:
very easy to use if you need to edit or add to current pdfs
What problems are you solving with the product? What benefits have you realized?
making insurance certificates for our own insureds so they don't have to wait for us. I can see who they make certificates for and add them to their account
able to add text boxes and add information
What do you dislike?
hard to get font size changed and boxes lined up
Recommendations to others considering the product:
very easy to use if you need to edit or add to current pdfs
What problems are you solving with the product? What benefits have you realized?
making insurance certificates for our own insureds so they don't have to wait for us. I can see who they make certificates for and add them to their account
2019-01-02
Very easy to use
Very easy to download a document, fill in the required fields and electronically sign. When I had a small issue customer service solved it quickly.
2019-07-21
I never thought editing PDF files online would be that easy
PDF files, while really good, can also be a pain, and PDFfiller eases that pain. Why deal with scanners when you can fill PDF forms online? It's support to cloud services is also great
It just happens in the first times using it, but sometimes You can get a little lost if you're new to it
2018-03-28
Works great. Simple to add, sign and save documents
PDFfiller makes it easy to sign and save documents. Options to change sizes of texts and saves documents right online at PDFfiller site in case it get's deleted from desktop.
2017-11-20
Thrilled with this app!
After I found this option, I've been thrilled with it. No more prints and write; now I do everything directly in the computer. Less environmental damage, no ink and no papers. Loved it!
2020-10-06
I am a relatively new user to pdffiller, but have found the platform user friendly and does exactly what I need it to. Helping me modernise a lot of statutory requirements for e-signatures and template creations.
When I experienced issues loading documents due to permissions through my work network, the support team at pdffiller responded quickly and continued assisting myself and co-ordinated with my employers IT support function to resolve it within 24 hours, allowing me to get on with my job.
2020-09-25
This program is a life saver. Only that I wish I was able to push the numbers over to the side a bit and make them a little bolder. I pray that they don't see the imperfections and I can get my loan approved. Thanks for the help pdffiller.
2020-09-17
Watermark PDF: Add Watermark to Your PDF Files
With Watermark PDF, you can easily add watermarks to your PDF files to protect your documents and make them more professional.
Key Features:
Simple and user-friendly interface
Customizable watermark options
Batch processing for multiple files at once
Support for text and image watermarks
Potential Use Cases and Benefits:
Protect confidential information in PDF documents
Brand your PDFs with logos or text
Secure copyright of your work
Create personalized documents for clients
Watermark PDF is the solution to your document protection needs. With its easy-to-use features and customizable options, you can ensure that your PDF files are secure and professionally branded. Try Watermark PDF today and take control of your document security!
How to Add Watermark to Your PDF Files with pdfFiller
Adding a watermark to your PDF files can help protect your documents and add a professional touch. With pdfFiller, you can easily add watermarks to your PDF files in just a few simple steps. Here's how:
01
Log in to your pdfFiller account. If you don't have an account yet, you can sign up for a free trial on the pdfFiller website.
02
Once you're logged in, click on 'My Forms' in the top menu to access your documents.
03
Select the PDF file to which you want to add a watermark. You can either upload a new file or choose from your existing documents.
04
After selecting the PDF file, click on 'Watermark' in the toolbar on the right side of the screen.
05
In the watermark settings, you can choose to add a text or image watermark. If you want to add a text watermark, enter the desired text in the provided field. If you prefer an image watermark, click on 'Upload Image' to select an image file from your computer.
06
Customize the appearance of your watermark by adjusting the font, size, color, opacity, and position. You can also rotate or flip the watermark if needed.
07
Once you're satisfied with the watermark settings, click on 'Apply' to add the watermark to your PDF file.
08
Save the modified PDF file by clicking on 'Save' in the top menu. You can choose to save it as a new document or overwrite the original file.
09
Congratulations! You have successfully added a watermark to your PDF file using pdfFiller.
Adding watermarks to your PDF files with pdfFiller is quick and easy. Start protecting your documents and enhancing their visual appeal today!
Did you know?
This is the third article in our How to Use Watermarks series. We use Plum sail Documents in Power Automate Microsoft Flow to create a flow that will be triggered by a Plumier Form submission. The flow will get the template from OneDrive, apply data from a submitted Plumier form to this template, convert the generated document to PDF, add a watermark to it, and save it to OneDrive.
PSPDFKit for Web is a feature-rich PDF viewer and SDK for the web. It's easy to add a watermark to every page of a PDF document or a subset of it automatically and directly from the browser. This method allows you to display and print documents with watermarks. You can try the example with your own PDF document here.
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What is pdfFiller?
pdfFiller is a web-based PDF editor and document creator. With pdfFiller, you get all the functionality you need to create and edit PDFs and fillable PDF forms, send them to recipients, and securely store docs within a single application using any device.
What browsers do pdfFiller support?
pdfFiller supports Internet Explorer (IE), Google Chrome, and Mozilla Firefox.
Do I need to download or install any software?
No downloads needed! pdfFiller is a web-based application that does not need any additional software. pdfFiller supports any browser.
Can I edit a PDF document online?
Yes. pdfFiller allows you to edit PDF documents: type and delete text anywhere on a PDF; add sticky notes, watermarks, and logos; highlight, blackout, and draw shapes.
How to Watermark PDF: add watermark to your PDF files - video instructions
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