Your browser is more powerful than you think: Protect PDF From Editing in Internet Explorer For Free

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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

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 extremely well Super easy to figure out Very intuitive On the minus side I don't have enough PDFs monthly to justify the cost. Maybe there could be a 'per page cost' for the infrequent needs.
Anonymous Customer
2014-09-26
On a learning curve,so it has been slow but I really like the ease of putting in my own form and filling in my data. Helps with creating readable Dues Notices
Sylvia M
2014-11-20
Do you really want me to tell you what I think about PDFFiller? I am about to jump out of my skin with this program & I just started using it. I have not used hardly any of the features it has! Sending me a follow-up survey is not going to only do one thing? I'll tell the world how excellent this software is!
Basil C
2015-07-23
PDF Filler ease of completing the form - that makes it look much more professional than a hand written form. I like the ease of being able to put all my information in on any form. The software easily moves you from one field to the next to populate. Everything looks much more professional than a handwritten form. I don't like the fact that I cannot save my form. I can print it but it saves as a blank form. Maybe I am doing something wrong, since I just started using it, but it did not save what I put in.
Verified Reviewer
2019-03-15
Good value for price When using the offer for roughly 40€ per year, PDF filler is a no-brainer when you need to fill in several forms a year for your household / family (e.g. insurances, real estate, etc.)
Tobey Trempeck
2023-10-05
Confusing to learn and there is a lot to learn. There is no simple way to learn that I can see . I contacted support but it is only a way to answer one question at a time . While I might recommend it to someone , it would be with caution about how complicated it is
SueBo
2021-12-22
I am in Human Resources - this app is so easy to use and is a great time saver as some of the information on the forms are universal. No need to retype huge amounts of information!
Willemien S
2020-10-05
An invaluable resource for filling out forms. Incredibly fast customer service that is exceptional in handling your needs. In this day and age when companies can treat you like a number, it is nice to know that PDF Filler is not one of them. They treat their customers with respect and attention, satisfying their needs quickly and efficiently. More companies could learn from them on how to conduct business.
Surya K
2020-08-06
Easy to use once I figured it out. I have been looking for a program like this for a while. It has everything you can possibly need at a very reasonable rate.
Shannon G
2020-05-13

Protect PDF From Editing in Internet Explorer with a professional editor

For many people, an internet browser is a primary work tool. Most of their routine tasks can be completed without installing additional software. However, not so many online solutions required for a routine paperwork can boast about their quality. And finding a solution that’s worth your time and efforts can be tough.

In the sphere of document management and PDF editing, pdfFiller is an industry leader. It combines multiple tools with a user-friendly interface and high-level security measures that can be quickly utilized right from the browser. If you want to Protect PDF From Editing in Internet Explorer, consider taking advantage of pdfFiller.

pdfFiller is a time saver for individuals and businesses alike. In short, time saving equals money saving. So stop using multiple solutionsat once and make the most from one, holistic PDF editing tool. Choosing pdfFiller equals choosing efficient document workflows and simplicity.

01
Create interactive documents. Add fillable fields with different input types to accelerate the process of filling out forms.
02
Professionally edit PDF files. Add or change texts, rotate or remove pages, insert watermarks.
03
Manage records. Merge, split, lock, unlock files in a few clicks.
04
Export files the simple way. Download samples to your device, send them by email, fax, or even mail.
05
Request signatures. Send out documents for signing. Add extra authentication via social media profiles or signers’ photos if wanted.
06
Sign PDFs electronically. Use the power of legally-binding electronic signatures to sign forms from anywhere, anytime.

Using pdfFiller, you get all the features you need right away. You also don't need to worry about freeing up space on your hard drive; pdfFiller allows users to Protect PDF From Editing in Internet Explorer without installing any additional programs. All you need is a browser and a stable internet access. Go paperless with pdfFiller and boost the way you deal with PDFs!

Protect PDF From Editing in Internet Explorer

The Protect PDF From Editing feature ensures your documents remain secure while viewed in Internet Explorer. You can easily prevent unauthorized changes and maintain the integrity of your files.

Key Features

Prevents editing of PDF documents
Simple integration with Internet Explorer
User-friendly interface for easy customization
Secures sensitive information from unauthorized access
Compatible with various versions of Windows

Use Cases and Benefits

Ideal for businesses sharing contracts and agreements
Protects educational materials from modification
Safeguards personal documents like resumes and portfolios
Ensures compliance with data protection regulations
Enhances document control for teams and individuals

This feature solves the problem of document integrity by empowering you to share PDF files without the risk of unwanted changes. You can confidently send your important files knowing they will remain unaltered, maintaining your message and intent. Protect your documents with ease and enjoy peace of mind.

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
Go to File tab>Preference>File Associations>Advanced. 3. Uncheck Include browser when setting default PDF viewer, click Ok.
Open the PDF and choose Tools > Protect > Encrypt > Encrypt with Password. If you receive a prompt, click Yes to change the security. Select Require a Password to Open the Document, then type the password in the corresponding field.
Click the Select a file button above or drag and drop a PDF into the drop zone. Enter a password, then retype it to confirm the password. Click Set password. Download the password protected PDF document or sign in to share it.

Video instructions on how to Protect PDF From Editing on Internet Explorer

#1 usability according to G2

Try the PDF solution that respects your time.
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