Docx Editor Optimize Online For Free

Drop document here to upload
Select from device
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.
0
Forms filled
0
Forms signed
0
Forms sent

Discover the simplicity of processing PDFs online

Card illustration
Upload your document in seconds
Card illustration
Fill out, edit, or eSign your PDF hassle-free
Card illustration
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

Card illustration

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.
Card illustration

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.
Card illustration

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.
Card illustration

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.
Card illustration

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.
Card illustration

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:
exceptionally easy to use, perfect for editing PDF forms which are otherwise impossible to edit, makes life all that much easier, and best of all everything is legible - awesome
T J Mughal
2016-03-21
It was difficult for me (86 years old and somewhat "ok" with Windows 10) to figure how to send the document to my partners vie email for their markup, etc.
Jim C
2017-06-03
So easy to use, thank you. And my carpal tunnel thanks you too because now I don't have to write for 8 hours a day, I can just type it up in half the time.My boss thanks you cause now I'm faster. Win-Win
Janet P
2018-08-07
this makes filling out medical forms sooo much easier. I can fill them out and email them back without needing to print them and rescan or fax them back. Thank you for this wonderful software ! So this being a followup review I can tell you I still love it as much as I did before. I was able to use it to fill out medical forms and also a form for a winter retreat. The only drawback to this PDFfiller.com is the cost.
Jim
2019-01-08
Pauline really helped me out a lot Pauline really helped me out a lot. She answered all my questions and she was very patient with me. Overall she’s a great working.
Ricky
2020-03-14
I had an issue w two text boxes auto… I had an issue w two text boxes auto filling - but was able to correct it on my own by deleting one and adding a new box.
Michelle Templeton
2020-01-16
Great Tool! My experience has been great thus far. The use is seamless whether on my tablet, laptop, or phone, however, it's much easier to use on a laptop due to screen size. I am able to conduct business, receive faxes, scan items, edit forms, and more while on the go. This makes life a BREEZE! I am never really disconnected from work unless I choose to be. I would say the monthly payments are ongoing and never end. In real life, things like software have a finite value, however, I haven't seen an all-inclusive tool for less.
Tiffany W.
2019-09-18
Awesome service! helpful for customers Ease of use! Love it. I love that i can change forms and addresses. This has been a lifesaver for work purposes. I wish you had more options as far as fonts go and wish you had more options as far as font sizes..something to think about
Renee M.
2017-11-14
This is the best editing platform I've… This is the best editing platform I've ever used. It is user friendly and definitely gets the job done right. It definitely saved my day, I don't have to print out pages anymore.
Victor Machimana
2021-09-05

Instructions and Help about Docx Editor Optimize Online For Free

DOCX Editor Optimize: easy document editing

As PDF is the most popular file format used in business transactions, the right PDF editor is a must.

If you hadn't used PDF file type for your documents before, you can switch anytime — it's easy to convert any format into PDF. It makes creating and using most document types simple. You can also make just one PDF file to replace multiple files of different formats. The Portable Document Format is perfect for basic presentations and reports.

Many solutions allow you to edit PDFs, but there are only a few that cover all use cases and don't cost you a fortune.

Use pdfFiller to edit documents, annotate and convert to other formats; add your signature and fill out, or send to others. All you need is in the same browser tab. You don’t need to download any programs.

Make a document yourself or upload an existing form using the following methods:

01
Drag and drop a document from your device.
02
Upload a document from a cloud storage (Google Drive, Box, Dropbox, One Drive and others).
03
Browse the Legal library.
04
Open the Enter URL tab and insert the hyperlink to your file.
05
Search for the form you need from the catalog.

Once you uploaded the document, it’s saved and can be found in the “My Documents” folder.

Use editing tools to type in text, annotate and highlight. Once a document is completed, download it to your device or save it to cloud storage. Add and edit visual content. Ask other users to complete the fields. Add fillable fields and send documents for signing. Change a form’s page order.

Docx Editor Optimize Feature

The Optimize feature in Docx Editor enhances your document editing experience. It streamlines the process, making it simple for you to create polished documents without hassle.

Key Features

Automatic formatting adjustments
Quick accessibility for image placement
Integrated grammar and spell checks
User-friendly interface for easy navigation
Seamless compatibility with various file formats

Potential Use Cases and Benefits

Ideal for professionals preparing reports and proposals
Useful for students crafting essays and research papers
Effective for writers organizing drafts and manuscripts
Beneficial for teams collaborating on shared documents

The Optimize feature solves your editing challenges by saving you time and reducing errors. With its intuitive tools, you can focus on your content rather than formatting. This means less frustration and more productivity, allowing you to achieve your work goals efficiently.

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
If you need to edit or modify the document, you will need to use OpenOffice. DOCX Word Documents are different from the DOC version in that they use the Microsoft Office Open XML format. The Open XML format makes it easy for other programs, such as Apache OpenOffice, to read DOCX files (and other Open XML file types).
0:05 2:15 Suggested clip MS Word — How to reduce the File Size by 60% — YouTubeYouTubeStart of suggested client of suggested clip MS Word — How to reduce the File Size by 60% — YouTube
0:10 2:15 Suggested clip MS Word — How to reduce the File Size by 60% — YouTubeYouTubeStart of suggested client of suggested clip MS Word — How to reduce the File Size by 60% — YouTube
Locate the file or folder that you want to compress. Right-click the file or folder, point to Send to, and then click Compressed (zipped) folder. A new compressed folder is created in the same location.
Compress Word Files. Compress Word files online for free. Reduce file size of DOC/DOCX/DOCK documents, just select the Word file and click the upload button.
Locate the PDF file you want to make smaller. Click on and hold the PDF file. Drag the PDF file to the Drop PDF here icon on the screen. The file will upload and begin compressing. Scroll down and click on Download File Now. Select the location where you'd like to save the file. Click on Save.
DOCX file and click Open. Now click the PDF export button on the toolbar. Go to the Preferences tab. To make the smallest file size, make sure you set up Quality for Low, use JPEG quality for Image Options and do not embed any fonts.
Compress Word Files. Compress Word files online for free. Reduce file size of DOC/DOCX/DOCK documents, just select the Word file and click the upload button.

Video Review on How to Docx Editor Optimize Online

#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