Protect PDF from Copying and Secure PDF File for Mobile For Free
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Fill out, edit, or eSign your PDF hassle-free
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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 stumbled onto this software product because I needed to redo a 2012 - 1099 form. Since then, I've used it for other forms and I LOVE THE SOFTWARE!! I can't tell enough other people how great it is.
2014-08-05
Too easy to get into FONT setup and not get out and return to font specified in document. I only wanted to get the lowest priced version, not discontinue.
2018-02-17
What do you like best?
We use it to generate fillable forms for customers - it works very well whether inserting date or image.
What do you dislike?
The document management part is a bit confusing. It can be difficult to work with templates vs documents, and with shared templates or documents.
What problems are you solving with the product? What benefits have you realized?
PDFFiller has made generation of forms - both using their web app and API, extremely productive for our operations team.
We use it to generate fillable forms for customers - it works very well whether inserting date or image.
What do you dislike?
The document management part is a bit confusing. It can be difficult to work with templates vs documents, and with shared templates or documents.
What problems are you solving with the product? What benefits have you realized?
PDFFiller has made generation of forms - both using their web app and API, extremely productive for our operations team.
2019-05-22
Stress free
I am able to get many projects done quicker and more efficiently with the use of PDFfiller. I enjoy the benefit of multiple different ways to finalize the project, send for signatures, print, email, save, etc.
I love that this software is simple to use and I don't feel I need training to use it. Almost all the functions this software has is what I need to complete task in my professional role.
I wish there were ways to combine documents, or if there is, making it easier to do so.
2019-05-16
Good PDF App
Although I found out that I didn't need a pdf app, it was a pleasant experience, and the free trial served its purpose of discovering if it was for me.
2024-02-20
Great but Pricey
Great tool and I do have the paid version but the cost is a bit much. Not sure I would renew membership. That will be based on your personal needs.
2023-06-28
Fulfill Your PDF with pdfFiller
The feature I like the most is we can easily export as it is integrated Google, Microsoft and many cloud storages. The text editing feature is awesome. Just Go for it ,your data is safer here
Font size editing and positioning the text is difficult at the beginning
2023-03-02
I just started using it today
I just started using it today. So far, I am very happy with it. I was able to use the draw feature to sign where I needed to, how I wanted to without using the "sign" feature.
2022-05-01
They were very understanding and…
They were very understanding and willing to assist me with a recent refund I requested. Great customer service! Great company!
2025-06-06
Protect PDF from Copying and Secure PDF File for Mobile
In an increasingly digital world, keeping your documents secure is vital. Our Protect PDF from Copying and Secure PDF File for Mobile feature provides a reliable way to safeguard your sensitive information. This tool allows you to control who can view or print your PDFs, ensuring that your content remains exclusive to you.
Key Features
Restrict copying and printing of your PDF files
Set password protection for access control
Compatible with mobile devices for on-the-go security
User-friendly interface for easy setup and management
Support for various file formats
Use Cases and Benefits
Ideal for businesses that need to share confidential documents securely
Great for individuals looking to protect personal information in digital files
Useful for freelancers sharing contracts or creative work without worry
Perfect for educational institutions sharing proprietary materials with students
Enhances trust with clients by showcasing your commitment to data protection
This feature provides a robust solution to your security concerns. By preventing unauthorized copying and ensuring that only intended recipients can access your documents, you can maintain control over your work. With our Protect PDF from Copying and Secure PDF File for Mobile feature, you can focus on what matters most—your content—knowing that it is well-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 do I make a secure PDF unsecure?
Choose Tools > Protect > Encrypt > Remove Security. Remove Security: The options vary depending on the type of password security attached to the document. If the document has a Document Open password, click OK to remove it from the document.
How do I lock a PDF from copying?
Protect PDF from Copying and Editing Go to the “Protect” tab, then click the “Set Password” button. Then select the option of “Permission Password”. Enter your desired password and permissions. Once confirmed, click on “Save” button to apply, and save your PDF file.
How do I password protect a PDF file on Android?
Start by downloading the app from Google Play. Next, open it > password protection > import the PDF from your device memory. If you don't see any directory, clear the app data and try again. Now, you'll see two password option owner password and user passwords.
How do I password protect a PDF on my phone?
Start by downloading the app from Google Play. Next, open it > password protection > import the PDF from your device memory. If you don't see any directory, clear the app data and try again. Now, you'll see two password option owner password and user passwords.
How do I protect a PDF from being copied?
Open your PDF.
Go to Protect Tab.
Click Password.
Enter Password.
Select the Printing allowed dropdown.
Select None means to prevent printing.
Select the Changes Allowed dropdown.
Select None -means the highest level of protection.
How to Protect PDF from Copying and Secure PDF File for Mobile - video instructions
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