Pdf.to Lock PDF shortcut alternative For Free

Use pdfFiller instead of Pdf.to to fill out forms and edit PDF documents online. Get a comprehensive PDF toolkit at the most competitive price.
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Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
Users Most Likely To Recommend - Summer 2025
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Every PDF tool you need to get documents
done paper-free

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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.
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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.
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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.
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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.
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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.
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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'm looking for a form I've yet to find. KNOW there must be a form put out "Offer to Purchase & contract that is put out for Real Estate Brokers who are NOT REALTORS. Help!
Beverly H
2014-07-22
I am new and will attend the webinar soon . I think I need it to understand getting around. Your Service people have been very helpful and patient with me thus far. Thanks
Richard W
2016-04-09
extremely convenient and fairly easy to use, but i need to find time to sit down and learn more features other than just filling out forms and signing them. I think the vvalue of a yearly subscription is very good.
jillian g
2017-08-09
Easy to use My company provides PDF forms that need to be edited and PDF filler allows me to do that The software was easy to download and use. It's does everything I need and more. I don't dislike anything about this product.
Verified Reviewer
2019-01-21
What do you like best? The templates are really helpful. It can automatically be saved with new information. What do you dislike? The signateure date and initialling has to clicked for each time. Would like to be able to just click the option and repeat that option several times without selecting it. What problems are you solving with the product? What benefits have you realized? Can send out contracts and paperwork. Re-formatted the paperwork to be filled out electronically and it's much clearer.
User in Architecture & Planning
2021-07-21
this is the best product I could find… this is the best product I could find for converting a pdf form into something fillable. I don't need to use this regularly so better if you offered a annual usage limit package- say 12 uses a year for $12.00- which seems fair and reasonable to you and the customer. (If you take this idea up, please do let me know)Ross Harling
ross harling
2021-06-17
Compared to another pdf fiiller I had… Compared to another pdf fiiller I had tried, there's no comparison. PdfFiller was very user friendly. I only needed it for a job application but if I were to need a pdf filler more often I would certainly go with this one. Thank you for the free trial.
Donna Parker Humble
2021-04-12
What do you like best? The best thing is simply how it works. So many forms that need to be filled out and they are sent in formats that don't allow that. pdfFiller fixes that problem. What do you dislike? I haven't really found anything that I dislike. It's a great software. What problems are you solving with the product? What benefits have you realized? I do private consulting for government contractors and we have to finalize a LOT of Non-Disclosure Agreements. pdfFiller makes that a snap. Also we have many forms that have to be executed and it would be so difficult without this program.
Shelley Hall
2020-08-30
Excellent tool for managing and editing PDFs This is a very convenient place to manage pdf documents. The lay out is simple and organized. I love that I can create templates and use those over and over as needed. Very handy tool.
Rb
2025-02-13

Get documents done
from anywhere

Create, edit, and share PDFs even on the go. The pdfFiller app equips you with every tool you need to manage documents on your mobile device. Try it now on iOS or Android!

How to Use the Pdf.to Lock PDF Feature

The Pdf.to Lock PDF feature is a powerful tool that allows you to secure your PDF documents with a password. Follow these simple steps to use this feature:

01
Access the Pdf.to website or open the Pdf.to app on your device.
02
Click on the 'Lock PDF' option in the main menu.
03
Upload the PDF document you want to lock by clicking on the 'Choose File' button.
04
Once the file is uploaded, you will see a preview of the document.
05
Enter a strong password in the 'Password' field. Make sure to choose a password that is difficult to guess but easy for you to remember.
06
Confirm the password by re-entering it in the 'Confirm Password' field.
07
Optionally, you can choose additional security options such as restricting printing, copying, or editing of the locked PDF.
08
Click on the 'Lock PDF' button to start the locking process.
09
Wait for the process to complete. This may take a few seconds depending on the size of your PDF document.
10
Once the PDF is locked, you will be able to download it to your device or save it to your Pdf.to account for easy access in the future.

By following these steps, you can easily lock your PDF documents using the Pdf.to Lock PDF feature. This will help you protect sensitive information and ensure that only authorized individuals can access the content of your PDF 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
Drag and drop your document in the PDF Password Remover. Confirm that you have the right to the file and click 'Unlock PDF!'. The decryption process should start right away. Modify your PDF further, or click 'Download File' to save the unlocked PDF.
Download and install PDF Utilities from Google Play. Make sure that you've already downloaded the PDF file of which you want to remove the password. Open the PDF Utilities app and tap Select next to Select PDF. Once you've located your file, select it and tap Start.
Locate the PDF on your computer. Right click on it and click Open With then choose Google Chrome. Once Google Chrome has loaded, enter the password for the PDF. Next, right-click on the PDF and select Print. You will now have the option to choose where to save the PDF. The PDF no longer has password protection.

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Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
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Regional Leader - Summer 2025
Easiest To Do Business With - Summer 2025
Best Meets Requirements- Summer 2025