Lock PDF and Remove Password from PDF for Windows

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Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, JFIF, XLS, XLSX or TXT
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Upload your document in seconds
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Fill out, edit, or eSign your PDF hassle-free
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Download, export, or share your edited file instantly
Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
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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

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 am too Busy at the present time but I find the program very helpful. I would like to review the program after I get into it in the tax season for more comments.
Patricia Mc M
2017-01-12
What do you like best?
has all the forms i need and stores copies I have created for me
What do you dislike?
There is not much I dislike about this product
What problems are you solving with the product? What benefits have you realized?
easier billing
Lawrence Fleischman
2019-05-21
What do you like best?
The ability to edit practically any document, within reason. As a Finance professional, it's much easier to add a JPEG of a signature to hundred of checks rather than signing them by hand. My carpal-tunnel free wrists thank you!
What do you dislike?
I don't have any negative comments; everything that the program promises, it delivers.
Recommendations to others considering the product:
It's a great value for a relatively low monthly cost.
What problems are you solving with the product? What benefits have you realized?
It allows for rapid addition of signatures to checks, contracts, affidavits, etc.
User in Outsourcing/Offshoring
2019-08-15
I really enjoy how user friendly the program is. If I had any complaints, it would be that I have to change the size of the font if I am updating a previous document that I edit.
Sherri R
2024-09-01
Convenient and easy tool! I've used pdfFiller since 2016. Easy to use, and has been great for converting, editing and merging documents and forms. I love that unlike programs like Adobe Acrobat I can access and use pdfFiller from anywhere. It has been convenient for work and home use. Had to convert and digitally sign legal documents from Word to PDF today and no one involved had any suitable programs, but I had the solution with pdfFiller!
Deb Vee
2024-06-24
What do you like best? I. An fill in forms without printing any paper. What do you dislike? I haven't found any downsides using pdf filler What problems is the product solving and how is that benefiting you? I don't have to print as many papers anymore and I can also fax without being in the office.
Candice craig
2022-11-08
Smooth fillable process Smooth fillable process. It's just the end of the process, saving the document and accessing it that I still need to get used to. I don't feel too comfortable as I feel like my documents are not easily accessible if I forget my password. I guess it's a matter of getting used to. Also is there a charge sometime in the future for this?
Vio
2022-08-24
I would like an easier link in the… I would like an easier link in the tools to delete sections of PDF/ delete a page in a multi pages document.
drpauljose
2021-04-23
Had an unknown charge from pdf filler… Had an unknown charge from pdf filler on my credit card, contacted them and they were very helpfully clearing up the charge it had been my wife who had subscribed to them but she has since passed away they cancelled subscription and gave full refund
William Wallace
2021-03-25

Lock PDF and Remove Password from PDF for Windows

Managing PDF documents securely is essential in today's digital world. With our Lock PDF and Remove Password feature for Windows, you can take control of your PDF files with ease. This tool helps you keep your sensitive information protected while also allowing for convenient access.

Key Features:

Securely lock PDF files with strong passwords
Easily remove passwords from existing PDFs
User-friendly interface for easy navigation
Support for various PDF formats
Batch processing capability for multiple files

Potential Use Cases and Benefits:

Protect confidential documents before sharing them with colleagues
Remove restrictions from PDF files for seamless editing and printing
Set up secure archives of sensitive materials for legal or financial purposes
Facilitate secure file sharing without compromising privacy
Support team collaborations by allowing selective access to documents

This feature solves your problem by providing a simple and effective way to manage your PDF security. Whether you need to keep your documents safe or grant easier access, our tool helps you handle both needs effortlessly. Stay organized, secure, and confident in your document management with this essential PDF utility.

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!

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
One-click option to protect a PDF with a password Choose File > Protect Using Password. Alternatively, you can choose Tools > Protect > Protect Using Password. Select if you want to set the password for Viewing or Editing the PDF. Type and retype your password.

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