Lock a PDF for Collaboration effortlessly For Free
Boost teamwork efficiency with an end-to-end PDF solution that empowers teams to collaborate, share, and manage documents in a secure, user-friendly workspace.
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

Improve team collaboration with Organizations
Introducing Organizations, a new way to speed up work inside a team. Edit and securely share documents, streamline the signing process, and stay connected with your teammates. Create an organization and share the benefits of your subscription with teammates. No extra cost – new accounts are already included in selected plans*.
Create an organization now
* pdfFiller Premium plans
What you get with Organizations
Save money on extra accounts
Create an organization and start inviting teammates using free invites included in the Premium plan. Manage your teammates under one subscription.
Boost your team's productivity
Within an organization, teammates complete tasks 3x times faster. Share folders, documents, and templates and collaborate on them in a secure space.
Achieve great things
Introduce powerful PDF editing and an eSignature solution to your team. Digitize paper-based workflows to speed up processes, reduce errors, and delight customers.
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:
I LOVED IT, BUT I REALIZED THAT I THOUGHT THIS WAS SOMETHING I WOULD NEED ALL THE TIME AND IT IS NOT, SO SORRY TO SAY... I WILL BE CANCELING THIS PDF FILLER AT THIS TIME.. BUT I KNOW WHEN AND IF I NEED SOMETHING. I KNOW WHO I CAN COUNT ON AND WHO I CAN REFER TO IF PEOPLE ARE LOOKING FOR CERTAIN FORMS. THANK YOU
2015-11-17
I have had a wonderful experience with PDF filler thus far. I was able to connect with help very quickly when I had difficulty printing the document. Thanks very much!
2016-05-06
It saved lots of time and energy trying to fiddle with other PDF apps. This one is great! Not only can I download my document and edit it, but what's cool is I can share and send my documents to anyone at any time in a quick and easy manner. It is so convenient!
2018-04-19
Subscription ID: ht4j52
Subscription ID: ht4j52 PDFfillerGreat response from the support team! They answered my request and solved my problem in a few minutes.
2020-03-01
Perfect for my needs!
I found it super easy to use - was looking for a product like this and it really met my needs! I have used it for basic tasks and it works great.
I feel like if I ever want to do more creative documents that I will need more training. This feature is a bit complicated to me.
2018-05-18
I've only just started using it, but so far; I am loving it. It's easy to use, and very useful with my work. I'm an RN and I work as an independent nurse, so having this program is so nice for my plans of care, and sending them to the physician to get signed is easy peasy! Thank you.
2024-02-29
It was actually nice, easy and convenient to use. It is just that I find it expensive so I revert back to my old ways means manually filing or writing in forms. :)
2023-01-22
Your website is great! You guys have really helped me in my hour of need by providing a site that pulls it all together for the customer. Your efforts on integration of features and services makes it a very valuable place to get your work done in a more efficient manner! Thank you so much for being there! Sincerely, Floyd and Carol Abel
2022-10-27
Great customer service
Great customer service, and the software allowed me to edit documents that I needed to sign and scan without access to anpronter
2021-02-22
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
Is it compliant to Lock a PDF with the feature for Collaboration?
Yes, it is. pdfFiller applies all the needed measures to ensure user data security at each point of interaction with HIPAA, FER PA, SOC II Type 2, PCI DSS, CCPA, and GDPR compliance.
Can I view and undo changes after I Lock a PDF for Collaboration in pdfFiller?
Yes, following you Lock a PDF for Collaboration and make changes to a document, you can undo them and track all actions utilizing the Audit Trail feature.
Is it feasible for me to use the option to Lock a PDF for Collaboration on my mobile device?
Sure, you can make use of the option to Lock a PDF for Collaboration. pdfFiller is a multi-platform solution that you can access from anyplace and on any device, such as a smartphone.
Do I require to make an account to Lock a PDF for Collaboration?
Making an account is mandatory if you want to Lock a PDF for Collaboration.
Is there a free trial option to attempt out the Lock a PDF for Collaboration function?
pdfFiller does offer a 30-day free trial to ensure that you are able to attempt to get hands-on experience utilizing the option to Lock a PDF for Collaboration.
What if I determine that the function to Lock a PDF for Collaboration does not work for me?
You usually possess the choice to alter or cancel your plan anytime you want if the function to Lock a PDF for Collaboration is not a great match for the team.
Can I Lock a PDF for Collaboration or alter a document from your library of legal types?
You have the total freedom to Lock a PDF for Collaboration or to alter a document as you like. pdfFiller offers you with all the tools you need to make it edit friendly.
How numerous users can Lock a PDF for Collaboration in real time in pdfFiller?
The number of users that can Lock a PDF for Collaboration depends upon the plan you select. Using the Premium strategy, you are able to invite up to 4 customers to collaborate on documents. airSlate Company Cloud lets you add as much as 5 users to your organization.
How is my data protected when I Lock a PDF for Collaboration or perform any other action?
When you Lock a PDF for Collaboration, all data is located on US-based Amazon S3 data centers and backed up by 256-bit encryption.
Where can I get support if I've problems using the option to Lock a PDF for Collaboration in pdfFiller?
If you need assist using the Lock a PDF for Collaboration feature, you will get help by way of email, chat, or telephone contact, based on your subscription plan.
Video Review on How to Lock a PDF for Collaboration
#1 usability according to G2
Try the PDF solution that respects your time.