Lock PDF File with Password Made Simple For Free
Drop document here to upload
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.
0
Forms filled
0
Forms signed
0
Forms sent
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:
It is a challenge to adapt to different methods in so many computer programs factoring in hardware and software and my limited patience. As with many other computer related things we need to keep trying. I am not used to doing things a certain way which may work wonderfully for others and they can't understand my way.
2015-07-28
App produces error during install for smartphones. Should favor browser entry, or at least make link more prominent.
Also, the way that some of the advanced features are not available to a subscription is a bit misleading they way they are presented IMO... At the very least, the base subscription should provide limited quantities of some of the more advanced features... (monthly counter etc.) ~ Because the casual user may really benefit from these features (in low volume.) And there's little incentive to not just "get by" with the free services if they're not available.
2017-04-05
I have been using the services for a…
I have been using the services for a few years know and i can honestly say they have updated and made it very user friendly.
2024-06-30
creat pdf documents easy
I hd some problems to create pdf document,s now it's much more easy. I think it's a greta tool for professionals no matter which sector
Difficult to understand some of the features, but I made it finally.
2022-07-07
Some frustration with the search option. I was searching for W-2 for 2020. Could not find, so chatted. I'd solved my problem by the time the chat person responded. Today I was looking for a fillable PPP Loan Forgiveness form. It may be there, but the search said no results.
2022-03-22
Outstanding online rep answered my questions.
I reached out to one of your online chat support reps and was giving all the information needed to help me with my court brief that I'm writing. Dee sent me sample screen shots that helped me tremendously in a few areas. You got a good employee there. You should give the guy a raise.
2021-08-30
Overall I'm satisfied
Overall I'm satisfied, however, the edit tool is giving me some trouble. While I can edit, my corrections are not being saved :0(
2021-01-27
Not only did I find the product acceptable, but the Customer Service was wonderful, the fast response was the most surprising. My issue was resolved in a day or so ONLINE and included a refund. Keep in mind you cannot get that type of service in person At your local store.
Kudos!!
*** *
2020-07-07
Ryan - Support Team
Ryan on the Support Team was extremely helpful and patient. He walked me through all of the steps to complete the form to my satisfaction. Thank you Ryan for teaching me!
2020-05-21
Lock PDF File with Password Feature
Secure your important documents with our Lock PDF File with Password feature. This tool helps you protect sensitive information by allowing you to set a password for your PDF files. You can now share your files with confidence, knowing your data is safe.
Key Features
Simple password protection for PDFs
User-friendly interface
Compatibility with any PDF reader
Quick locking process
Customizable password options
Potential Use Cases and Benefits
Ideal for individuals sharing personal documents
Useful for businesses protecting confidential client information
Great for students safeguarding academic assignments
Perfect for legal professionals handling sensitive case files
This feature addresses your need for document security. By using password protection, you minimize the risk of unauthorized access. Whether you are sharing financial reports, personal letters, or academic work, you ensure that only the intended recipients can view your files. With this tool, you gain peace of mind knowing that your information is secure.
How to Lock a PDF File with Password Made Simple
Locking a PDF file with a password is a simple and effective way to protect your sensitive information. With pdfFiller's Lock PDF File with Password Made Simple feature, you can easily secure your PDF documents and control who can access them. Follow these steps to lock your PDF file with a password:
01
Open the pdfFiller website or app and log in to your account.
02
Upload the PDF file you want to lock by clicking on the 'Upload' button.
03
Once the file is uploaded, click on the 'Lock PDF' option.
04
In the 'Lock PDF' window, you will see the option to set a password. Enter a strong and unique password that you will remember.
05
Confirm the password by re-entering it in the 'Confirm Password' field.
06
Optionally, you can choose to set additional security settings such as restricting printing, copying, or editing of the PDF file.
07
Click on the 'Lock PDF' button to apply the password and security settings to your PDF file.
08
Once the PDF file is locked, you can download it or share it securely with others.
09
To unlock the PDF file in the future, simply enter the password you set earlier.
10
Remember to keep your password secure and avoid sharing it with unauthorized individuals.
By following these simple steps, you can easily lock your PDF file with a password using pdfFiller's Lock PDF File with Password Made Simple feature. Enjoy the peace of mind knowing that your sensitive information is protected!
#1 usability according to G2
Try the PDF solution that respects your time.