Lock PDF and Remove Password from PDF for Internet Explorer For Free

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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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Discover the simplicity of processing PDFs online

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

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:
works well for fillilng pdf's. nice web site that automatically advances you to the next step (after you fill a pdf, it offers the option to save a particular page to pdf, print it, etc)
eric s
2015-03-18
Amazing customer experience Amazing customer experience! Their services are quick and efficient. I started with their Live Support Chat but was quickly connected to staff members who responded to me by emails. I had Marie and Anna to help me. They are all friendly and extremely helpful. They responded to my question quickly, and after I explained to them briefly what my issue was, they took care of the issue swiftly. Their software is easy to use. Thank you all so much again for your help! Keep up the excellent work you do!
John H.
2019-03-12
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!
Kim M
2022-02-02
I think this program is amazing I think this program is amazing! Easy to use. I stopped using Adobe and Acrobat because of pdfFiller. I like the entire setup and organized my documents can be. I think it cost less than Adobe and Acrobat. As far as I know documents are safe and secure.Id recommend to anyone
J. Johnson
2021-03-30
The tool was very efficient for my work… The tool was very efficient for my work related updates as well. I was able to store my documents and update it as per necessary. I was looking for a better way to see my documents on the dashboard like a folder view.
Sunitha Menon
2021-01-20
was able to fax several copies of the… was able to fax several copies of the identical form, each containing different variables that i was able to simply fill in and then sign and date all from one platform. Thank you PDF Filler!
Jodi Blackwell
2021-01-05
Great service. I thought my subscription had expired but the tech support hooked me back up in a jiffy! I prefer to use PDFfiller program rather than the Acrobat Reader DC program. I will always renew my subscription in the future.
Linda T J.
2020-05-19
Thanks for the one-time use You acknowledged that people need a one-time use for. While this site was great, I don't need it in the near future. You made cancelling the subscription easy and not a giant maze of site's you need to navigate through.
Jesse
2025-03-10
My overall experience with your company was that of successful convenience. I was able to Get work I need it done in a reasonable amount of time and I had nowhere to turn until I found PDFfiller.com
Gregory W
2024-12-19

Lock PDF and Remove Password from PDF for Internet Explorer

Our Lock PDF and Remove Password from PDF feature for Internet Explorer offers a reliable way to secure your documents. With this tool, you can confidently manage sensitive information without worrying about unauthorized access.

Key Features

Encrypt PDF files to prevent unauthorized access
Easily remove passwords from your existing PDF documents
User-friendly interface for quick actions
Compatible with Internet Explorer for seamless use
Maintain original formatting and quality of your PDFs

Potential Use Cases and Benefits

Secure confidential reports from prying eyes
Quickly access important documents without entering passwords
Share PDF files securely with clients or colleagues
Improve productivity by managing PDFs without hassle
Simplify document management for businesses and individuals

This tool resolves common problems related to PDF security and accessibility. By removing passwords, you can streamline your workflow, making it easier to open and share essential documents. Furthermore, locking PDFs ensures your sensitive information stays protected, giving you peace of mind while you manage your files online.

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
Open the PDF and choose Tools > Protection > Encrypt > Encrypt with Password 6. If you receive a prompt, click Yes to change the security. 7. Select Require A Password To Open The Document, then type the password in the corresponding field.
Click the Options button at the bottom of the save dialog window that appears. At the bottom of the options window, enable to Encrypt the document with a password option and click OK. Enter the password you want to encrypt the PDF file with and then click OK.

#1 usability according to G2

Try the PDF solution that respects your time.
Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
High Performer - Summer 2025
Regional Leader - Summer 2025
Easiest To Do Business With - Summer 2025
Best Meets Requirements- Summer 2025