Docx Software - Privacy Online 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:
Not for free to send it and save to computer. Almost $7 for a year isn't bad though! But I'm not sure if i'll be using this all the time though throughout the year.
Elaine R
2016-04-21
This is a really great PDF convertor. Very easy to use. The best I have seen. A very good find. I would recommend especially to fill out government documents that could be rejected because of bad handwriting.
MARK M
2016-07-03
Excellent. Being able to type into a pdf document, email, fax, etc. has been the greatest experience! Thank you PDF filler. you are the answer to my prayers.
Jacqueline M. M
2017-04-11
PDFfiller is excellent I love how easy it is to use when filling out multiple page forms such as medical forms. Price Point. If you don't do a lot of forms/saving forms you should pay a lessor amount.
Tom M.
2019-01-24
What do you like best? I work remotely, don't have a staff or colleagues at my finger tips and find myself in constant need of sending out advertising agreements in an efficient manner. I have the ability with PDF filler to quickly revise and add to routine contracts efficiently. What do you dislike? The process, of saving and downloading revisions sometimes requires extra clicks and can be simplified. Recommendations to others considering the product: a good option for a quick fix What problems are you solving with the product? What benefits have you realized? Quick revisions are customization are the greatest benefits for my work
Susan Hirschhaut
2022-02-08
kara was great kara was great. I am an older computer geek who never got into such things as screenshots. Not only did kara patiently deal with my problem but she also helped me with her request of a screen shot. i have 2nd and 3rd level support at ibm on global WAN's so i have an appreciation for what Kara did for me. Please give her kudo's and preferably a raise for dealing with an older computer geek
Robert Bruce Scott
2021-10-28
What do you like best? I like the ability to change fonts and add items on my documents What do you dislike? That I have to sign in everytime on my computer Recommendations to others considering the product: I love this product and the cost is a great value What problems are you solving with the product? What benefits have you realized? It is much neater and professional than hand written documents
User in Financial Services
2020-11-18
Excellent and very useful Excellent and very useful. And good customer service! I was confirmed a refund quickly after contacting them (although I still have to wait for the transfer)
Jarot
2020-11-16
I love the way you can use the PDFfiller. It helps me with documents that I have to fill out for different programs that I'm in for my granddaughter because she is Autistic.
Shirley
2020-05-01

Docx Software - Privacy Feature

The Privacy feature of Docx Software safeguards your documents by ensuring your sensitive information stays secure. With this tool, you gain control over who can access your files and what they can do with them.

Key Features

Document encryption to secure content
User access controls to limit who sees documents
Audit trails to track document changes and access
Secure sharing options for safe collaboration
Customizable settings to fit your privacy needs

Potential Use Cases and Benefits

Businesses protecting client data from unauthorized access
Freelancers ensuring confidentiality of client documents
Teams collaborating on sensitive projects without fear of leaks
Individuals managing personal information safely

By implementing the Privacy feature, you tackle the common problem of data security. You can focus on your work knowing that your information remains private and protected. This leads to increased confidence, productivity, and 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
The DOCX file is different from the previous Microsoft Word programs, which use the file extension DOC, in the sense that whereas a DOC file uses a text or binary format for storing a document, a DOCX file is based on XML and uses ZIP compression for a smaller file size.
The DOCX file is different from the previous Microsoft Word programs, which use the file extension DOC, in the sense that whereas a DOC file uses a text or binary format for storing a document, a DOCX file is based on XML and uses ZIP compression for a smaller file size.
DOCX file extension when saved. Unlike the DOC format, the DOCX format is an XML-based open standard. This save is lossy and the effect is that formatting information from DOCX files is dropped in some cases.
A DOCX document is a compressed file, like an archive you make with 7-Xip or WinRAR. This means you can open it with one of those tools and see all the contents.
Compression examples Above examples are of PDF files that can be compressed well, and we estimate that an average PDF will be compressed between 30% and 50% (up to 85% if mostly text) when using reflate, while DOCX files which usually contain more text can be compressed up to 70% on average.
DOCX was originally developed by Microsoft as an XML-based format to replace the proprietary binary format that uses the . Doc file extension. Since Word 2007, DOCX has been the default format for the Save operation.
RAW format is what we refer to as Lossless format because it preserves the file's original data. Audio files in OGG, MP4 and MP3 are lossy formats, while files in ALAN, FLAG and WAS are all lossless.
The DOCX format uses the DEFLATE compression format, which is lossless. The percentage compression can vary with the content of the document.

#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