Lock PDF and Encrypt PDF for Server Gratis
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:
Would be nice if you had a feature that would allow you to duplicate an image or header type across multiple pages in a file. If it is there my apologies, but I could not easily find it.
2014-08-05
Works great with laptop, but Was time consuming and difficult to work on IPad. Had to switch to my laptop in order to speed up the process and complet the job.
2016-07-24
I've had a great experience using PDFfiller. Sometimes, I have single forms to complete, and I forget that I have the service. It's user-friendly. I need to make time to do a tutorial to learn more uses. Also, once I become better familiar, I'll be able to make referrals to sign-up for PDFfiller!
2018-08-17
Only because im not sure of its entirety yet and value for money as its a time processing application i hope to use as my go to for PDF files and filling them out. Thanks PDF filler. :).
2019-11-13
Amazing service so far
Amazing service so far. After the free document uploads I will strongly consider getting a plan. Very easy to use and straight forward.
2024-07-05
So far just teaching myself but thought it was free for personal use. Would love to learn full usage and get app free if possible. I am a student and do some voluntary work.
2022-12-04
Outstanding customer service, communication and efficiency!! I highly recommend. They are one of the best, if the THE best company I've ever dealt with!
2022-02-02
AWESOME TOOL! I must admit, I ALWAYS find myself coming back to pdffiller.com when in need of form completion and even creation! DEPENDABLE TOOL! Thank you for EXISTING pdffiler!
2021-09-25
I needed this for school had everything that was neccesary
Nothing special in my opinion but it did what it was supposed to do without any problems so 5 star :D
2021-04-04
Lock PDF and Encrypt PDF for Server
Secure your sensitive documents with our Lock PDF and Encrypt PDF for Server feature. This solution helps you protect your important files, ensuring that only authorized users can access them.
Key Features
Password protection to restrict access to PDF files
Encryption that secures data from unauthorized use
Easy integration with existing server setups
User-friendly interface for simple management
Customizable security settings for tailored protection
Potential Use Cases and Benefits
Protect confidential business documents from leaks
Ensure compliance with data privacy regulations
Safeguard financial reports shared with clients
Restrict access to internal training materials
Enhance collaboration by securing sensitive information during file sharing
This feature addresses your security concerns by providing robust tools to lock and encrypt your PDFs. With it, you gain peace of mind knowing that your documents are safe from prying eyes. Whether you are managing client data or internal resources, this solution empowers you to control who can view and edit your files.
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 password protect a PDF for free?
Choose Tools > Protect > Encrypt > Remove Security. Remove Security: The options vary depending on the type of password security attached to the document. If the document has a Document Open password, click OK to remove it from the document.
How do I encrypt a PDF to email?
1) Open or create the PDF file that you would like to encrypt. 2) Near the upper right-hand corner, click on Tools. 3) Click Protection to drop the security options. 4) Click Encrypt.
How do you encrypt a PDF?
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 you encrypt a PDF file?
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 to Lock PDF and Encrypt PDF for Server - video instructions
#1 usability according to G2
Try the PDF solution that respects your time.