Protect PDF from Copying and Secure PDF File for Windows 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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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
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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:
Piece of cake; especially for those of us who don't have precious amounts of time to learn new software. I highly recommend it to business people like myself
Van C
2014-09-16
I don't like that you have to hard return on open spaces or the text goes off the page. I don't like how there is not any guidance on the cursor in pre-developed forms-there should at least be a grid view option. I do like how clean it looks and intuitive it is to use.
Kim R
2014-09-26
PDF filler is a good program that allows easy filling of PDF documents. I appreciated it more before I tried to use the option to share documents with other people. I'm not sure what the original intent was for this product, so I do not wish to sound judgmental. As far as filling out the documents and downloading them or printing them is wonderful. When I started trying to share the documents with others to fill out and have them sign them, it became quite a bit more limited. Since that may not have been its original intent, I remain compassionate towards the limitations it has.
Mike
2015-01-06
It is intuitive, easy to use, provides adequate help for new users requiring guidance, and provides flexible outlets for PDF use. On the down side, I do not require a secure connection for my PDF work, and the lag in loading and saving my changes & files is distracting and unpleasant.
Lou
2016-11-20
I would give it a 5 except that when I go to edit a template, it shows up with over 1/2 or 3/4's of the page covered up! I have to keep closing it & reopening it to maybe finally work! Very frustrating.
Ed M
2019-11-04
Excellent Tool for Editing PDF Files We use PDFFiller frequently to edit PDF documents to send to clients or vendors. The online platform is very user friendly and has a wide variety of functionality. It does most of the things one would need to do, including adding text, erasing sections, checking boxes, and adding signatures. I wish it was easy to merge PDF documents.
Kenneth H.
2019-07-25
aomw kinks. the fillable form doesn't work for distibuting to multiple clients as it saves the info the last client entered presenting high-risk for data breach
Anonymous Customer
2024-01-21
awesome online support Online support with Kara was awesome! I had an answer to file encryption in minutes and was able to continue working without interruption. PDF filler platform and support is great!
Laurie Fitzgerald
2023-01-03
THIS PROGRAM IS VERY EASY TO USE THIS PROGRAM IS VERY EASY TO USE, YES IT HAS ALWAYS BEEN A NO ONE CARES WHEN IT COMES TO SIGNING AN E-PAD.THIS TO HAD A FEW ISSUES AS FAR AS SIGNING MY NAME, IT WAS STILL VERY HARD TO SIGN MY NAME, BUT THE DIFFERENT OPTIONS THEY OFFER TO HELP YOU ARE GREAT!
GINNY
2021-02-24

Protect PDF from Copying and Secure PDF File for Windows

In today’s digital world, safeguarding your sensitive information is vital. Our Protect PDF from Copying and Secure PDF File feature for Windows ensures that your documents remain confidential. With this tool, you retain control over your files and prevent unauthorized access and duplication.

Key Features

Restrict copying and printing of PDF files
Set permissions for viewing and editing
Easy-to-use interface for quick setup
Supports batch protection for multiple files
Compatible with all Windows versions

Potential Use Cases and Benefits

Protect client contracts and agreements from unauthorized sharing
Secure sensitive business documents such as financial reports
Maintain the integrity of educational materials and research papers
Share promotional PDFs without the risk of unauthorized modifications
Ensure secure distribution of personal documents like resumes and portfolios

By using this feature, you overcome the worry of data breaches and document misuse. Your important files stay safe, allowing you to share information with confidence. This tool enables you to focus on your work, instead of worrying about unauthorized access or copying. Safeguard your documents today, and experience the peace of mind that comes with knowing your information is protected.

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
Click File and Save As to save the read-only version of your PDF to your computer. Browse to your desired save location and click “Save.”
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.
Click on the Tools pane and open the Protection panel. Select More Protection and click on Security Properties. This will bring up the Document Properties dialog with the Security Tab open. Or, under the permissions section, you can restrict certain features in your PDF document such as printing.

How to Protect PDF from Copying and Secure PDF File for Windows - video instructions

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