Add Watermark to PDF for Computer and Electronic Product Manufacturing For Free

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Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, JFIF, XLS, XLSX or TXT
Note: Integration described on this webpage may temporarily not be available.
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Discover the simplicity of processing PDFs online

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Upload your document in seconds
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Fill out, edit, or eSign your PDF hassle-free
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Download, export, or share your edited file instantly
Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
High Performer - Summer 2025
Regional Leader - Summer 2025
Easiest To Do Business With - Summer 2025
Best Meets Requirements- Summer 2025

Every PDF tool you need to get documents
done paper-free

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Create & edit PDFs

Generate new PDFs from scratch or transform existing documents into reusable templates. Type anywhere on a PDF, rewrite original PDF content, insert images or graphics, redact sensitive details, and highlight important information using an intuitive online editor.
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Fill out & sign PDF forms

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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Organize & convert PDFs

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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Collect data and approvals

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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Export documents with ease

Share, email, print, fax, or download edited documents in just a few clicks. Quickly export and import documents from popular cloud storage services like Google Drive, Box, and Dropbox.
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Store documents safely

Store an unlimited number of documents and templates securely in the cloud and access them from any location or device. Add an extra level of protection to documents by locking them with a password, placing them in encrypted folders, or requesting user authentication.

Customer trust by the numbers

64M+
users worldwide
4.6/5
average user rating
4M
PDFs edited per month
9 min
average to create and edit a PDF
Join 64+ million people using paperless workflows to drive productivity and cut costs

Why choose our PDF solution?

Cloud-native PDF editor

Access powerful PDF tools, as well as your documents and templates, from anywhere. No installation needed.

Top-rated for ease of use

Create, edit, and fill out PDF documents faster with an intuitive UI that only takes minutes to master.

Industry-leading customer service

Enjoy peace of mind with an award-winning customer support team always within reach.

What our customers say about pdfFiller

See for yourself by reading reviews on the most popular resources:
So far it is good. Convenient for forms that require signatures. No more printing, signing, scanning and converting to pdf a gain before mailing back.
Langanani
2017-04-07
What do you like best?
The ease of uploading docs and working with them .
What do you dislike?
The emailing feature doesn't seem to work all the time
Recommendations to others considering the product:
Please give this product a shot. You won't be sorry. It will simplify your life in a way you could never imagine.
What problems are you solving with the product? What benefits have you realized?
Filling out forms, legal docs, etc. I am in a form dominated industry and this saves me a ton of time.
Jonathan Hazman
2018-12-31
What do you like best?
Ease of use! Very intuitive program that does NOT require a lot of training to use.
What do you dislike?
I use the program infrequently in my present roll, so was surprised by the page lay-out change. It was a bit more difficult to simply pick it up and understand the new format.
What problems are you solving with the product? What benefits have you realized?
I use PDFfiller for city and county land-use applications. Having the ability to complete these varying forms simply, and have them stored for future use is invaluable!
User in Civil Engineering
2019-02-27
Fill Your Boots !!! Brilliant piece of kit... does what it says on the tin Great multi functional PDF editing software. Handy to unlock and edit PDF files and convert, rearrange, reformat etc etc Graphical interface is lacking, but the software works so effortlessly that this does not impact on the functionality
Stuart A.
2020-04-10
So easy to use and meets all my expectations Knowing that it's there when I need it. I only use it when I get a new tenant. It also saves my information so I don't have to enter it each time. I can find any form that I need. I own a small rental business and I am able to fill out my lease and Pd filler saves it and I can fill out the next with just changing the new lease's name and address.
Kathryn H.
2017-11-15
Amazing product Amazing product, absolutely wonderful people to work with as well. Amazing integrity as a company. Been billed 2 times by auto renewal when we didn't require the product and they credited within hours instead of using it as a gotcha to make $$ like most other companies.
ADRIAN WRIGHT
2023-08-31
I have trouble using the pdffiller on my laptop, I can not upload b/c the screen is not wide enough to get to the click button. I can on my desktop when I go into the office. Sometimes the app does not give me the ability to save or download - I have to play with it back in forth before it will save as a fillable file. But my biggest issue is using my laptop when I work remotely and I have to use it. Thanks for inquiry and the survey to give me the opportunity to voice a concern.
Josie
2023-07-18
easy to use easy to use, it would be good if you could copy text and paste it i might not have worked out how to do that yet if its there, and insert signature would be helpful, that might be there already but i couldnt find it otherwise its easy to use and easy to send documents
Hannah KENNEDY
2022-02-16
I mislead them on my intentions for the service level that I required. Once I brought it to their attention, I answered 3 questions; and the matter was immediately resolved. Outstanding customer service comms. !!!
William J Clements
2020-08-27

Boost your workflow with the pdfFiller’s Add Watermark to PDF feature for Computer and Electronic Product Manufacturing

pdfFiller’s easy-to-use and powerful features allow individuals and businesses of all sizes to spend less, increase productivity, and improve collaboration. You can Add Watermark to PDF solely in clicks, without having to pay extra and installing miscellaneous programs.

Upload your PDF file from a main page to start. Don’t have a form to submit? Find any document you need in the pdfFiller online library of over 25 million ready-to-use forms or request one from your teammates. Even non-tech-savvy users can Add Watermark to PDF and master using other pdfFiller features within minutes.

See the features pdfFiller provides:

01
Type text on PDF, erase words and sentences, highlight information, and hide confidential details
02
Add your legally-binding e-signature
03
Insert fillable fields to your document
04
Select your document and open it in the pdfFiller editor

Discover pdfFiller for your Computer and Electronic Product Manufacturing business needs and boost productivity by making one step at a time, leaving all the paperwork grind behind.

Add Watermark to PDF for Enhanced Document Protection

Adding a watermark to your PDF documents can elevate your professional image while safeguarding your content. This feature empowers you to brand your files, deter unauthorized use, and maintain track of your documents efficiently.

Key Features

Customizable watermarks with text and images
Easy integration with existing PDF files
Batch processing for multiple documents
Adjustable transparency and placement options
Supports various PDF formats

Potential Use Cases and Benefits

Branding your company’s documents to enhance recognition
Preventing unauthorized distribution of sensitive information
Tracking document usage with unique identifiers
Enhancing presentations or reports with your logo
Creating professional-looking documents for clients or partners

This feature effectively addresses your need for document security and branding. By adding a watermark, you protect your intellectual property while presenting a polished and professional appearance. Simplifying the watermarking process allows you to focus on what matters most—your work.

Get documents done
from anywhere

Create, edit, and share PDFs even on the go. The pdfFiller app equips you with every tool you need to manage documents on your mobile device. Try it now on iOS or Android!

For pdfFiller’s FAQs

Below is a list of the most common customer questions. If you can’t find an answer to your question, please don’t hesitate to reach out to us.
What if I have more questions?
Contact Support
Batch Watermark PDF Files After setting the watermark, you need to go to the “Tool” tab and click “Batch Process > Watermark” if you need to batch watermark PDF files. In this window, upload other PDF files or file folders that you want to add the watermark to.
You can use pdfstamp.exe to add watermarks to the PDF pages first, and then use Image to PDF OCR Converter Command Line to convert from stamped PDF files to image based PDF files, if so, the watermarks will become permanent watermarks in the PDF files, these watermarks will impossible to be removed from image based PDF

#1 usability according to G2

Try the PDF solution that respects your time.
Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
High Performer - Summer 2025
Regional Leader - Summer 2025
Easiest To Do Business With - Summer 2025
Best Meets Requirements- Summer 2025