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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:
Great product, have not really used much but I got it in anticipation of a pdf filler. Plus the price is great. My son is really happy we have it makes his applications look amazing.
2015-11-15
I need to know more about how to use PDFFiller before I can give it a 5 star rating. Please let me know when the next webinar is scheduled so that I can attend.
2016-05-19
It's makes working with PDF so easy. It does exactly what I need it to do with out the complications for using adobe pro. I am in real estate and this helps so much.
2016-10-24
I love the ease and speed I can convert docs to fillable pdf files. I am not so happy with repeatedly being asked to rate the features, take a survey and attend a webinar.
2017-03-03
The initial setup went smoothly. Once I figured how to save the documents with the correct name after duplicating the original form, I had no problems.
2024-06-13
My document looked perfect when opening it with a browser after editing it, but there were some artifacts in the transparent background of the signatures when reading it on Adobe Reader (alpha channel problems, I believe). Maybe it was a problem on my end, I don't know.
2023-10-10
Pdf fillers customer service were…
Pdf fillers customer service were excellent. They answered my email very quickly and dealt with my issue immediately.
2023-10-05
it is very easy to use
it is very easy to use, it has very clear tool box, however i haven't used it for very long. but this far i am completely satisfied. but i will always give 1 star left because i know there is always a room for improvisation
2022-04-20
Pretty good a little slow
Pretty good a little slow. Great tool would recommend this to anyone. Pair it with Grammarly and your writing is unstoppable.
2022-03-21
Lock PDF and Protect PDF from Copying for Mobile
Safeguard your important documents with our Lock PDF and Protect PDF from Copying feature for mobile. This tool ensures that your PDF files remain secure and that sensitive information is only accessible to those you trust. You can easily enhance your document's security wherever you are.
Key Features
Lock your PDF files with a password for added security
Prevent copying, editing, or printing of your PDFs
Use simple and intuitive mobile interface
Access your files anytime, anywhere
Share securely with authorized users only
Use Cases and Benefits
Ideal for business professionals who need to protect confidential reports
Great for educators wanting to secure student information
Useful for authors who want to safeguard their unpublished works
Perfect for anyone sharing sensitive personal documents
This feature solves your problem of document exposure by providing strong protection against unauthorized access. You can remain confident that your PDF files are safe from unwanted copying and editing. Whether in a meeting, classroom, or working remotely, you can manage your documents securely with ease.
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 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 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 do I protect a PDF from copying and printing for free?
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 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 to Lock PDF and Protect PDF from Copying for Mobile - video instructions
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