Last updated on
Sep 20, 2025
Lock and Protect PDF from Copying 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
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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+
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4.6/5
average user rating
4M
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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:
Support person was very professional and had a great deal of patience. Recommend some kind of tutorial or steps for getting started before filling a form. For example to edit steps 7, 8, 9. To save steps 3,4,5, etc.
It would be great if a hot line number was available in some cases. Thanks again for all of your assistance. I look forward to using your service again in the future and would recommend your product highly.
2016-12-29
Takes some time to get used to, and a little pricey, but acceptable. Will look around for cheaper alternatives when it comes to renewing subscription.
2019-06-04
Its a good overall program although I had issues uploading my pdf assignment for school, and when I submitted it online, the pdf was completely blank. Not sure why this program did that.
2019-11-12
PDFfiller is a GREAT program with INCREDIBLE customer service!
PDFfiller is a GREAT program! It is very easy to use. It helped me tremendously when I had a project and needed to fill out literally hundreds of documents online. The program worked very well, was incredibly responsive, & even kept all of my documents for easy access as well. Most importantly, however, is that they have absolutely INCREDIBLE customer service! I used the chat feature and it was totally painless and even enjoyable. I was treated very well by the chat rep (Paul)! I am a single mother who is trying to start a small business with VERY limited funds. I meant to cancel my plan before my 30-day trial was over. Like so many other times in my hectic life, I guess I forgot! I was quite anxious about it as many companies charge high cancelation fees if you fail to cancel during the trial. There was no need to worry though. I simply logged into my account and then I saw the chat feature. I chose to use it even though I was hesitant to do so (many companies do not provide very good customer service through chat). The response time was extremely fast. I asked to cancel my membership and he replied right away that he would do that for me. Here is the best part, he then proceeded to ASK me if I would like a refund as well!! Now that is WONDERFUL CUSTOMER SERVICE!! Thanks so much, PDFfiller & Paul! I will definitely use them in the future and recommend them to my family and friends. You just do not see that level of customer care combined with great products anymore. I was quite impressed!
2019-03-17
PDFfiller review
Excellent application, saves money as you don't have to buy additional software to edit PDFs.
Thank goodness for PDFfiller, when you need to fill out PDF forms. Adobe Acrobat forces you to buy additional software to edit PDFs, but with PDFfiller, you can do it for free! It's easy to use, as all you need to do it drag and drop your document, then download it onto your computer or email it to yourself.
I would be concerned about security, as this is an online application.
2018-10-14
Delighted at the ease of assisting me with a form I had never used before.
Easy and quickness of maneuvering through various forms which I am unfamiliar with completing.
Everything - there are no unknowns when using this program. It makes creating forms extremely easy!
2017-11-24
pdf filler was kinda a letdown
3/5 it was cool and yea sometimes know when to say no
I use it for specific content for signature and pdf
just didnt like the feel of the software so im moving on
2021-09-16
A Great alternative to Adobe pdf's form…
A Great alternative to Adobe pdf's form flow, liked so much opened a business account because of other features that are well suited for online small businesses.
2021-04-21
I absolutely reccomend PDF Filler to…
I absolutely reccomend PDF Filler to anyone who would like to create any type of document legal or not. I did my will and a lease with the wizard and they both came out so professional looking it was like they were prepared by an attorney. They have bill of sale receipts and anything else you can imagine needing as well. I am so glad I found this site and hope this review helps someone decide to give it a try also. I never leave reviews but felt this deserved one.
2020-08-28
Lock and Protect PDF from Copying Feature
The Lock and Protect PDF from Copying feature secures your documents and gives you complete control over who can view and use your content. With this tool, you can safeguard sensitive information and prevent unauthorized distribution.
Key Features
Restricts copying, printing, and editing of your PDF files
User-friendly interface that simplifies document protection
Compatible with various devices and software platforms
Customizable security settings to meet your specific needs
Easy to use, even for those with minimal technical expertise
Potential Use Cases and Benefits
Protect legal documents from unauthorized duplication
Secure personal information in confidential reports
Prevent theft of intellectual property in creative works
Enhance compliance with data protection regulations
Control distribution of sensitive business presentations
This feature addresses your need for document security by providing a reliable method to lock your PDFs. By using this tool, you can prevent unauthorized individuals from copying or sharing your content, ensuring that your valuable information remains protected. You can focus on your work without worrying about data breaches or misuse of your documents.
How to Lock and Protect PDF from Copying
To ensure the security of your PDF documents and prevent unauthorized copying, pdfFiller offers a Lock and Protect PDF from Copying feature. Follow these simple steps to use this feature:
01
Log in to your pdfFiller account. If you don't have an account, you can easily create one for free.
02
Upload the PDF document you want to lock and protect from copying. You can either drag and drop the file into the pdfFiller interface or use the 'Upload' button.
03
Once the document is uploaded, click on the 'Lock' icon in the toolbar at the top of the page.
04
A pop-up window will appear with various security options. Select the 'Protect from Copying' option.
05
You can further customize the protection settings by choosing whether to allow printing, enable text copying, or restrict access with a password. Make the desired selections and click 'Apply'.
06
After applying the protection settings, click 'Save' to save the changes to your PDF document.
07
Your PDF document is now locked and protected from copying. You can download it or share it securely with others.
By following these steps, you can easily lock and protect your PDF documents from unauthorized copying using pdfFiller's intuitive Lock and Protect PDF from Copying feature. Enjoy the peace of mind knowing that your sensitive information is secure!
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 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.
How do I protect a PDF from copying and printing for free?
To secure your PDF documents from unauthorized access like copying or printing, you should password protect your file! Protect PDF files by adding a password and encrypt it.
How do I restrict copying on a PDF?
To prevent the text and graphics from being copied from the PDF file, uncheck the “Allow text and graphics to be copied” option. You must always enter a master password when security options are enabled. It is recommended that passwords be at least 8 characters long and contain at least 1 number.
How do you lock a PDF, so it Cannot be copied online?
Open your PDF.
Go to Protect Tab.
Click Password.
Enter Password.
Select the Printing allowed dropdown.
Select None means to prevent printing.
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