Protect Formula Article For Free
Drop document here to upload
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

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 don't know why each time I do a function, I have to go back to MY Forms. It would be easier to save or print and stay where I am.
Also, when I update a form, the original creation date stays instead of the updated date.
2015-08-30
So far PDFfiller has been extremely easy to use and very useful! I previously used another program to convert and to edit PDF documents. Although it was also easy to use, this one is much easier and has way more options.
2016-03-23
I used it now for 2 forms. I like that It does everything for me..saves the document, converts to another format if I need it and easy to email out or print.
2017-03-01
I have only just started using PDFiller.com and I am very happy with the product. My only compliant is that I was forced to subscribe to it without the option of a free trail etc When I did a search on the web for a free PDF Editor, PDFiller.com was one of the websites that popped up, I edited my document (which was a theory paper that I had already spent hours on !!) and when it went to saving it I could not without paying for service... so not a free PDF editor!!! And you can not subscribe month to month, you had to pay for a full year. I know that is business but very deceiving!
2018-06-07
I am finding it helpful indeed. I haven't utilized all of the options yet. So far I like it. The mobile app is far more difficult to use than the website. Doesn't quite sync with the different cloud websites for transfers into the app.
2019-07-24
Excellent
Excellent! Very Convenient and affordable with everything I need at the tip of a finger. I would recommend this to any company. It makes things so much easier.
2019-03-21
PDFfiller was easy to use.
PDFfiller allowed me to edit and submit my application easily without much effort.
PDFfiller allowed me to move the curser to start typing over the form questions. While this was not a hindrance it did take time to get the curser back to where it needed to be to complete the application. This small flaw was not enough to prevent me from using the application.
2018-11-26
Only ever used Adobe in the past. Found this affordable option. It is fantastic. User friendly and effective app. I applied for a rental with a heap of forms to fill out and now our family are living in it. I accidentally signed the 1year subscription. Advised that I only wanted to use it during the trial period for a purpose and happy to pay for one month. They communication was quick and on point. They summarised and actioned exactly what I requested. Only charged me $30 for the month and cancelled my future subscription. I would happily use this again. Thank you.
2022-03-28
great experience
great experience. Service is easy to use and very convenient. Customer service is extremely responsive, knowledgeable. Excellent service!
2020-07-21
Protect Formula Article Feature
Protect Formula Article is designed to help you safeguard your valuable content effortlessly. This feature allows you to focus on creating while ensuring your articles remain protected from unauthorized use and duplication.
Key Features
Content protection against copying and plagiarism
User-friendly interface for easy setup
Customizable options to fit various content types
Real-time monitoring for unauthorized access
Robust support for troubleshooting and guidance
Potential Use Cases and Benefits
Writers can safeguard their original works and ideas
Businesses can protect sensitive information shared online
Educators can secure lesson plans and teaching materials
Content creators can maintain the integrity of their articles
With Protect Formula Article, you can eliminate the worry of someone misusing your hard work. By providing comprehensive protection and easy access to monitoring tools, this feature addresses your concerns about content theft. Start using it today to enjoy peace of mind while focusing on what you do best.
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
How do you lock formulas in Excel without protecting sheet?
Open the Format Cells dialog by pressing Ctrl + 1. Or, right-click any of the selected cells and choose Format Cells from the context menu. In the Format Cells dialog, go to the Protection tab, uncheck the Locked option, and click OK. This will unlock all cells in your worksheet.
How do I protect a formula in Excel?
Lock and protect formulas with Format Cells and Protect Sheet functions. By default, all cells on a worksheet are locked, so you must unlock all the cells first. 1. Select the whole worksheet with Ctrl + A, and right click, choose Format Cells from the context menu.
How do I protect only certain cells in Excel?
Press the Keyboard Shortcut Ctrl + A to select all the cells of the sheet. Right click and choose Format cells. Go to the Protection tab and uncheck Locked option and click Ok. Now select only the cells or columns, rows that you want to protect.
How do you protect cells in Excel without protecting sheet?
Navigate to the Review tab.
Click Protect Sheet. ...
Click OK to protect the sheet.
Select all the cells you don't want to be locked. ...
Right-click on your selection, select Format Cells, and click on the Protection tab.
How do you protect protected cells in Excel?
In the menu bar, click the Review tab.
In the Protect group, click the Protect Sheet option.
In the Protect Sheet window that pops up, enter the password to unlock the worksheet, then click OK.
How do you protect formulas in a spreadsheet?
Unlock all cells in the worksheet. For starters, unlock all the cells on your worksheet. ...
Select the formulas you want to lock. Select the cells with the formulas you want to lock. ...
Lock cells with formulas. Now, go to lock the selected cells with formulas. ...
Protect the worksheet.
#1 usability according to G2
Try the PDF solution that respects your time.