Put Password On PDF on Linux 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:
this great! I mean it. So many unuseable, scam pdf form sites ... I just completed a form that failed at other sites including government sites thanks!
2014-11-24
This is my first time usin anything like this and it was for an emergency case. and so far everything has gone well, I will complete this week and hope to continue my membership
2015-06-23
So far it has been user friendly. I am sure it can do a lot more than what I am doing right now but I am learning more as I go a long. I think a webinar would be very helpful
2016-03-03
"My Blessing"
I was drawn to the site which offered thirty day sampling with no cost doing so. Very impress with the ease of functionally of the system, not being that verse on this type of technology.
It was fairly simple figuring it out, my one time project was successful. Many of my fellow parishioners was impress not only with the information but the presentation the online template allowed.
Finally there was the necessity of sharing my document that to was done with much ease. I highly recommend this site (PDfFiller) to all individuals and companies that require this type of service on a continual basis.
Thank you!
2024-02-12
Getting started was not good. After I got the form on the screen, it was not centered on the monitor and extremely slow to go to next lines. I can't seem to print the form now that I am finished.
During my attempts to complete the form, a blank square appeared in the middle of the form. I could not erase the blank square, and it drastically blotted out data that was important. When I tried to get a replacement form, it was to no avail. I finally printed the form with the blank square in the center and filled it in with a typewriter. Based on that, I didn't try to use your system any longer. In general, I was quite disaplpointed with the results.
2022-04-21
I finally got it to work however when I…
I finally got it to work however when I had it opened on a different browser I couldn't get it to do some stuff I was trying to get it to do and why do I have to pay more for faxing?
2021-05-14
I've been using different apps for…
I've been using different apps for years that take me about 15-30 minutes to change one document but with PDFfiller it took me less than two minutes! so worth the yearly fee.
2020-10-03
This made filing my documents SOOO much…
This made filing my documents SOOO much easier! It also looks so much more professional than handwriting or typing in. Was so happy to find this.
2020-09-11
I am very excited to use this product. I was able to troubleshoot much on my own. My only struggle was in saving final product and bringing back up to update.
2020-08-20
Put Password On PDF on Linux
Protecting your PDF files with a password on Linux is a simple yet effective way to secure your important documents. This feature allows you to maintain control over who can view or edit your files, ensuring your sensitive information remains safe.
Key Features
Easy-to-use interface for quick password setting
Support for strong encryption standards
Compatibility with multiple PDF readers
Option to set permissions for editing and printing
Ability to remove passwords when no longer needed
Use Cases and Benefits
Secure financial documents to protect against identity theft
Share confidential work files without fear of unauthorized access
Maintain privacy for personal documents like contracts or agreements
Comply with legal requirements for data protection
Prevent accidental sharing of sensitive information
By putting a password on your PDF files, you solve the problem of unauthorized access and potential data breaches. You can share your documents confidently, knowing that they are protected by robust security features. This tool is essential for anyone who wants to safeguard their information on Linux without a complex setup.
#1 usability according to G2
Try the PDF solution that respects your time.