Unlock PDF and Add Watermark to PDF for Mobile For Free
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Discover the simplicity of processing PDFs online
Upload your document in seconds
Fill out, edit, or eSign your PDF hassle-free
Download, export, or share your edited file instantly
Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
Every PDF tool you need to get documents done paper-free
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.
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.
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.
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.
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.
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:
I fill out a lot of forms from different organizations. Found PDF Filler after searching for a federal form. It was the top result and I started using it from there. Some organizations do not even realize how they have deployed PFD files. When you show up, or fax them their completed PDF file you get some odd reactions.
2015-01-19
I used this program for one item in the past and just discovered today I can use it for many other types of forms such as Income Tax etc. Very easy to use, thank you. Wendell Juhl
2019-06-14
I loved using the program. It helped on saving paper while allowing to update documents without having to print, use white out, and scan the updated document. It was really the only feature I used, but i know there was so much more to the program. I would love if they created a pay option that was cheaper than basic or reduced the price of basic for those of us who just need it for one or two functions. It was very easy to use and i wish i needed it for other things. Overall still a great program and i would recommend it to anyone. I am only giving it 4 stars due to me just not needing it for a whole lot.
2020-03-31
What do you like best?
The ability to edit PDF documents quickly and easily
What do you dislike?
When documents are locked by other applications such as DocuSign you cannot sign them or open them with this software. You are however able to sign them on that platform after creating a separate logon with DocuSign.
What problems are you solving with the product? What benefits have you realized?
Ability to send to sign is a huge time saver in getting contracts signed by sellers
The ability to edit PDF documents quickly and easily
What do you dislike?
When documents are locked by other applications such as DocuSign you cannot sign them or open them with this software. You are however able to sign them on that platform after creating a separate logon with DocuSign.
What problems are you solving with the product? What benefits have you realized?
Ability to send to sign is a huge time saver in getting contracts signed by sellers
2019-05-21
PDFfiller Review
It is very easy to upload your documents and input the proper information.
Sometimes it can be difficult to download the finished document.
2020-04-08
A time saver
A great way to fill, edit and sign PDF documents easily and on the go. Create professional-looking documents even if you are out of the office.
Affordable and efficient.
It includes many customizable templates for different purposes and the Drag and Drop feature makes it easy to use.
Compatible with a variety of formats.
None, really.
It takes some getting used to after using tools such as Adobe, but overall it's pretty intuitive.
2018-03-21
It is an excellent pdf editor, the best of all the ones I have used.
The edits of a document are made very easy, it can be erased without leaving traces, the edited texts keep the same font, etc.
Excellent product.
2020-11-19
I didn't know a service like this existed but it is so convenient and safe or what is happening with the COVID-19 pandemic. I was able to mail very important documents without leaving my home.
2020-09-26
LOVE THIS AND LOVE CUSTOMER SERVICE
PDF.Filler is definitely a MUST in todays world especially with more and more companies working from home, I don't see how anyone could live without this. It makes forms and fillable documents, signature request documents, so very convenient, easy. It's super user friendly as well, I love it. Also the staff super helpful. Simon and Rachel were super great and on it, they both got right back to me within seconds and assisted me with knowledgeable kind and quick service and I appreciate that a lot as well in a company. Thanks again guys and PDF.Filler you Rock!
2020-08-03
Unlock PDF and Add Watermark to PDF for Mobile
Take control of your PDF files with our Unlock PDF and Add Watermark to PDF feature for mobile. This tool enables you to unlock secured PDFs and add custom watermarks to protect your documents, ensuring your content remains yours.
Key Features
Unlock password-protected PDF files effortlessly
Add personalized watermarks to your documents
User-friendly interface for seamless navigation
Support for various PDF formats
Mobile-friendly for on-the-go access
Potential Use Cases and Benefits
Unlock academic papers and research documents for easy editing
Add watermarks to business proposals to protect your brand identity
Secure sensitive information in legal documents
Create promotional materials with watermarked branding
Ensure document authenticity and ownership
By using this feature, you can easily overcome the challenges of dealing with locked PDFs and ensure your documents are secure and personalized. Whether you are a student, a professional, or a business owner, controlling your PDF content has never been easier. Enjoy the peace of mind that comes with knowing your documents are both accessible and protected.
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
How can I open password-protected PDF file in Mobile?
Now, Open your file explorer, the default one or ES and navigate to the password encrypted PDF file you intend to open. Here select the Open with Drive PDF Viewer option as shown in the above image. Here, enter the password given to you for the PDF file and tap on the Open button.
How can I remove password from my mobile?
Unlock your mobile device.
Open Settings.
Tap the Lock Screen or Lock Screen and Security option.
Tap Screen Lock Type.
Under the Biometrics section, disable all options.
How do I put a watermark on a PDF on my phone?
loved- PDF Editor. loved is a full-fledged PDF editor that lets you add watermark to PDF documents.
Dodo PDF Reader & Editor.
PDF Utility.
How do I add a watermark to a secured PDF?
Step 1: Run PDF Watermark Tool and add PDF files to watermark.
Step 2: Enter text to insert as watermark.
Step 3: Select a new location to save the PDF file.
Step 4: Click on add watermark to PDF file.
How to Unlock PDF and Add Watermark to PDF for Mobile - video instructions
#1 usability according to G2
Try the PDF solution that respects your time.