Last updated on
Sep 21, 2025
Word App Compare Online For Free
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Discover the simplicity of processing PDFs online
Upload your document in seconds
Fill out, edit, or eSign your PDF hassle-free
Download, export, or share your edited file instantly
Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
Every PDF tool you need to get documents done paper-free
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.
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.
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.
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.
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.
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:
i love the copy feature so I can duplicate forms and just change the dates instead of filling out the whole form again when everything else stays the same.
2017-01-16
I being a novice at computer have been struggling to keep up with my business correspondence from my end....this has been a God-send. I just stumbled on this by accident. Thank you.
2017-02-14
I am using PDF filler for my business and find it so easy to use. Love the feature that I can save documents as .doc and .pdf and save to my desktop for future reference without logging in.
2018-02-19
i love it but i have a few things i don't know how to do like if I download a pdf and want to make more space for a word i don't know how to do that. you cant just hit the space bar and move it.
2018-06-30
This is the most useful tool! When i first started using it, I had no idea how much I would later come to depend on PDF Filler! Thanks for making my home business a lot more productive. I've purchased a lot of tools to make things a lot easier but none have really delivered in the way PDFfiller has since it seems much of operating a small business (and life in general) is all about filling out form after form, lol.
2019-02-13
What do you like best?
The fact that I can immediately edit a document and fax it to the right person.
What do you dislike?
It's often difficult for the recipient to make the changes, or understand the steps to signing, initialing a document.
Recommendations to others considering the product:
Make sure you know the tasks that you do most of the time to ensure this is the right product
What problems are you solving with the product? What benefits have you realized?
None at this point
The fact that I can immediately edit a document and fax it to the right person.
What do you dislike?
It's often difficult for the recipient to make the changes, or understand the steps to signing, initialing a document.
Recommendations to others considering the product:
Make sure you know the tasks that you do most of the time to ensure this is the right product
What problems are you solving with the product? What benefits have you realized?
None at this point
2019-05-21
Pdf filler review
So far so good
The software works great. Have little to no complaints overall
I would like it to have more templates for documents to choose from
2022-06-30
Only would like a print out instruction…
Only would like a print out instruction sheet. I love being able to create contacts in a few minutes. Make my template and just fill in the info to create a new contract.
2021-04-05
Ryan on the Support Team was extremely helpful and patient. He walked me through all of the steps to complete the form to my satisfaction. Thank you Ryan for teaching me!
2020-05-21
Enhance Your Document Workflow with Word App Compare Feature
The Word App Compare feature transforms the way you handle document revisions. This tool allows you to identify differences between two versions of your document easily. Whether you're collaborating with teammates or tracking changes in your work, this feature simplifies the process.
Key Features of Word App Compare
Identify and highlight changes between two documents
Easily navigate through edits and comments
Consolidate feedback from multiple users
Maintain a record of previous document versions
Choose to accept or reject changes with one click
Potential Use Cases and Benefits
Reviewing collaborative work between different authors
Tracking revisions for legal documents and contracts
Ensuring consistency and accuracy in reports
Preparing for presentations by comparing drafts
Maintaining clear communication during project updates
By using the Word App Compare feature, you can streamline your document revision process. This tool eliminates the hassle of manual comparisons and helps you stay organized. It addresses common challenges like miscommunications and version confusion. With clear insights into changes, you can enhance collaboration and save time, allowing you to focus on creating great content.
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
Can you compare two PDF documents?
With the all-new Compare Files tool, you can now quickly and accurately detect differences between two versions of a PDF file. Choose Tools > Compare Files. Click Select File at left to choose the older file version you want to compare. Click Select File at right to choose the newer file version you want to compare.
How do you compare two documents for similarities?
To Compare two different documents for plagiarism, Paste the text in the first value or select a file and paste text in second value or upload a file and click on Compare button.
Can you compare two PDF documents in PDF Change editor?
The Open-Xchange Editor does not currently support programmatic document comparison. There are a few methods that can be used to visually compare documents in Open-Xchange Editor. The first method is to open the documents in separate windows: 1.
How can I check two documents for differences?
First, open Word and any document file. (It can be one of the ones you're comparing, another document entirely, or simply a blank project.) Click the Review tab at the top of the screen to open the ribbon menu, then click the Compare button it will be near the right side of the menu.
How can I compare two documents for differences?
Open the documents that you want to compare.
On the Review tab, in the Compare group, click Compare.
Click Compare two versions of a document (legal black line).
Under Original document, browse for the document that you want to use as the original document.
Is there a way to compare two PDF documents for differences?
With the all-new Compare Files tool, you can now quickly and accurately detect differences between two versions of a PDF file. Choose Tools > Compare Files. Click Select File at left to choose the older file version you want to compare. Click Select File at right to choose the newer file version you want to compare.
How do I compare two notepad files for differences?
Compare Two Files Using Notepad++ Begin by opening the Plugin Manager from the Plugins menu: Next select the Compare plugin and click Install: Now open both of the files you would like to compare as two separate tabs in Notepad++. Then from the Plugins' menu select Compare → Compare (or use the shortcut Alt’D):
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