Lock PDF and Encrypt PDF for Website 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
Note: Integration described on this webpage may temporarily not be available.
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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:
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.
2015-01-06
I had to cancel my subscription right after I got it (the first time) because we were told not electronic signatures. The customer service person I was connected to was very quick with applying my refund and explained the banks general policies. It ended up there was a mistake, so I'm back. I enjoyed the ease of using the product. I was able to pretty much teach myself how to use it. I do look forward to seeing what the webinar has to offer.
2018-03-09
First time using PDFfiller directions not simple enough for me took me 30 minutes to figure out how to modify some spelling I ask for help no immediate response 3 hours late turn in paper missed spelled
2018-11-08
customer service excellent. removed one star for irritating Watermark and Filler buttons right next to the page scroll bar … way too easy to accidently add them … hence the need to contact support
2019-09-07
I must say "PDF filler" is the best…
I must say "PDF filler" is the best company I have ever had the privilege of dealing with. Such prompt courteous service when you have a question. If you call their phone # and have a wait, just leave your number. They will actually call you back ASAP the same day. Found that out with surprise!! Wanted to cancel my subscription. No problem she said. Got an email on that the very next day. The only reason I cancelled is the 4-page form I needed to type out is just once a year. Loved the selection of type styles and sizes. Made it a pleasure to fill in.
2019-03-29
Mobile and Remote Offices will LOVE this program
Love that I can send / receive faxes, sign documents, and accept payments ... It's a well put together process. Easy downloads and uploads, right at the tips of your fingers. Notifies you of faxes when received and easily downloadable to your device. Absolutely a 5 start program!
2023-03-24
PDFfiller for contracts
I use pdf filler for anything between signing contracts and making NDAs. It's easily recognizable and has a good reputation.
The verified process and the ease of use.
It can get too expensive at times if you aren't getting discounts or special offers.
2022-05-21
Kara was great at explaining and…
Kara was great at explaining and providing me the info I needed to be successful with the platform.. She saved the day.. Thanks Kara..
2021-05-27
It's worked perfectly for filling out PDFs with no built-in fields, which is all I neeed it for - but it looks like a really great and easy-to-use tool from what I've seen
2021-04-01
Lock PDF and Encrypt PDF for Website
Protecting your documents is essential in today's digital world. The Lock PDF and Encrypt PDF feature for your website offers a straightforward solution to keep your files secure. You can easily prevent unauthorized access and ensure that sensitive information remains confidential.
Key Features
User-friendly interface for quick document protection
Strong encryption methods to secure your PDFs
Ability to set passwords for accessing files
Option to restrict printing and editing of documents
Supports multiple file formats for diverse needs
Potential Use Cases and Benefits
Ideal for businesses sharing sensitive client information
Useful for freelance professionals protecting intellectual property
Perfect for academic institutions managing confidential research data
Advantages for legal practices sharing sensitive case files
Great for healthcare providers safeguarding patient information
By using the Lock PDF and Encrypt PDF feature, you address your concerns about data security. This tool gives you control over who accesses your documents, allowing you to focus on your work without worrying about breaches. With its simple setup, you can ensure that your valuable information stays protected while you share it with confidence.
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 you protect a PDF file from a website?
Go to the post or page that you wish to protect.
Right under the Publish button, change the visibility to Password Protected.
Enter the password and hit Publish.
How do I encrypt a PDF with a password?
Open the PDF and choose Tools > Protect > Encrypt > Encrypt with Password. If you receive a prompt, click Yes to change the security. Select Require a Password to Open the Document, then type the password in the corresponding field.
How do I protect a PDF from being copied online?
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 Lock PDF and Encrypt PDF for Website - video instructions
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