Easily Sign and Lock PDF online For Free
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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
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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 somewhat confusing at first, but after learning the program it is very helpful and convenient to use! I enjoy all of the different options regarding the tools to fill out a PDF, for me it was a rental application for an apartment that i needed to fill out. The one thing I did not like is that after i had filled out my entire application via the pdffiller app, i could not e-mail the pdf until i paid for a plan. Somewhat disappointing, but regarding the program it is a good one.
2015-12-02
Has many great tools, but a little difficult to navigate, not clear instructions. I am sure I am not utilizing half of the features, it is trial and effort, not all successes, but slowly figuring things out.
2019-03-02
I own a few franchise restaurants and have to use this product about once a week and it makes my time with documents way faster and easier. I don't have to download a document, scan it, sign it, and then rescan it and then send it. I can do it all electronically thanks the PDFfiller.
2019-05-20
This was so convenient
This was so convenient. It was quick and easy to register and begin filling out forms. This helped me out in a crunch to get my 1099 forms completed.
2019-02-22
tried other pdf filling apps and this…
tried other pdf filling apps and this was my favorite in terms of it being very user-friendly and easy to navigate. customer service was able to assist me with a problem I had right away and saved me alot of time. thank you. 5 stars.
2023-06-12
Excellent
Worked as expected. When I lost the connection to Wi-Fi dining the filling out of a lengthy form, all of my work was automatically saved to the point connection was disrupted. Whew!
2022-04-04
Great Customer Service
Great app, but even better customer service. I needed to cancel my membership for financial reasons, but I failed to do so before it renewed and my bank account was drafted. I submitted a request through the website for support and requested a refund. Zoe replied via email within an hour and had already issued the refund. Clearly they care about their customers, provide easy communication options and have fair policies in place.
2021-11-17
Just getting started. Signed up a few months ago but it is only now that I am getting around to cleaning up my forms for a virtual behavioral medicine practice
2021-10-23
I've been wanting to look look for a program to make documents online friendly and I'm so happy to have found your pdfFiller it was even more than I hoped for.
2021-07-31
Easily Sign and Lock PDF Feature
The Easily Sign and Lock PDF feature helps you manage your important documents with ease. You can sign, lock, and protect your PDFs quickly and efficiently. This tool is designed for anyone who needs a simple solution for document security.
Key Features
Quick electronic signature application
PDF password protection for sensitive files
User-friendly interface
Compatibility with various devices
Easy document sharing options
Potential Use Cases and Benefits
Ideal for professionals needing to sign contracts remotely
Useful for businesses that handle confidential documents
Convenient for individuals wanting to secure personal information
Great for teams collaborating online
By implementing the Easily Sign and Lock PDF feature, you address common problems like document security and time-consuming signature processes. You can confidently send your important PDFs knowing they are protected and authenticated. This feature streamlines your workflow and enhances your productivity.
Video guide about Sign And Lock PDF
#1 usability according to G2
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