Secure PDF File and Compress 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
Note: Integration described on this webpage may temporarily not be available.
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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:
Only used twice but each time I was pleased with the features and ease of use. The only negative is that it is difficult to save files. I had to use a two step process of saving to PDF Filler then copying to my local drive.
John L
2015-01-27
Getting acquainted with it. Pretty good. Would be a big help to be able to copy and paste whole cell entry(e.g., multiple-line entry within a cell) into another cell. Also, clumsy toggling between a p.1 and p.2 of a device - several interruptions to tell me the document was being edited.
Richard E H
2015-04-15
I changed my review because of excellent customer service. I had issues with the product that made the program unusable for me and was not happy with the cost. A representative contacted me right away and refunded my money before I could even ask. For that, I am truly appreciative and wish more companies would follow their example.
James
2015-10-19
Just started so not a lot of feedback yet. It would be nice to be able to review who I sent documents for e-signatures too, so that if I can determine whether or not I made a mistake and have to redo the whole document, or if I have to tell the client to look in their spam folder, or what. Thanks!
Alexis
2016-06-14
For example, the exhibits in my court Motion were in various formats and its amazing how it handled the various formats and converted them to PDFs flawlessly
Jeff D
2017-03-21
PDF Filler customer service is like it used to be when businesses actually cared if you did business with them, their 24 hour support guys are incredible, unfortunately I am always in such a hurry when I talk to them I X out the opportunity to give them a 5 star Kudos..."Thank you for hiring an amazing group of people which do a great job representing the integrity of your program, you have earned a customer for life", that's what I would say if I could slow down for a few minutes!
Angela F
2018-01-12
PDFFIller was very attentive in helping… PDFFIller was very attentive in helping me accomplish my goals. I appreciate them going out of their way to help me with my documents. I feel so much better knowing my documents are accurate and complete.
Margaret Cook
2023-06-09
I initially thought that PDFfiller was a free tool unless you actively initiated a subscription. Even though they asked me for my credit card information with a free 30 Day trial I forgot about it. When I got my next credit card statement showing I had been charged for the whole year I began a ticket with Customer Service. They were so kind as to immediately understand, cancel my subscription, and agree to issue me a refund. At the time of writing this, I am awaiting my refund as I just requested the cancellation today - but I must say that this gesture was amazing by PDFfiller and this review is the very least I can do. Thank you for brightening up 2020 a bit! Amazing business ethic and professional courtesy.
L Weixel
2020-11-29
Pdfiller is the best I have ever used Pdfiller is the best I have ever used. They provide all the tools you need to do whatever you need with your documents. Customer support is also the best. They solve your issues right away. I highly recommend PDFfiller.
Norma Rathgaber
2020-10-09

Secure PDF File and Compress PDF for Internet Explorer

Protect and streamline your PDF experience with our Secure PDF File and Compress PDF feature for Internet Explorer. This tool ensures that your important documents remain confidential while also making them easier to share online.

Key Features

Password protection to secure sensitive information
File compression to reduce size for easier sharing
Compatibility with Internet Explorer for seamless use
User-friendly interface for quick access and operation
Batch processing to handle multiple files at once

Potential Use Cases and Benefits

Secure personal documents such as tax forms or contracts
Share large files over email or online platforms without worrying about size limits
Protect sensitive business reports shared with clients or partners
Effortlessly manage multiple documents and compress them in one go
Ensure compliance with data protection regulations

This feature addresses your needs by providing a simple way to keep your documents secure and manageable. With secure encryption, you can share your work without fear of unauthorized access. And by compressing your files, you will avoid the hassle of large attachments and ensure faster delivery. Ultimately, you gain peace of mind while saving time and effort.

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 Secure PDF File and Compress PDF for Internet Explorer Feature

To make the most of the Secure PDF File and Compress PDF for Internet Explorer feature in pdfFiller, follow these simple steps:

01
Open Internet Explorer on your computer.
02
Go to the pdfFiller website and log in to your account.
03
Once logged in, click on the 'Secure PDF File' option in the main menu.
04
Upload the PDF file you want to secure by clicking on the 'Choose File' button.
05
Select the desired security options, such as password protection or watermarking, from the available choices.
06
Click on the 'Secure PDF' button to apply the chosen security settings to your PDF file.
07
To compress a PDF file, click on the 'Compress PDF' option in the main menu.
08
Upload the PDF file you want to compress by clicking on the 'Choose File' button.
09
Choose the compression level you prefer, ranging from low to high, to reduce the file size.
10
Click on the 'Compress PDF' button to start the compression process.
11
Once the process is complete, you can download the secured or compressed PDF file to your computer.

By following these steps, you can easily secure and compress your PDF files using the pdfFiller product with the Secure PDF File and Compress PDF for Internet Explorer feature. Enjoy the enhanced security and reduced file sizes for your PDF documents!

How to Secure PDF File and Compress PDF for Internet Explorer - video instructions

#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