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What our customers say about pdfFiller
See for yourself by reading reviews on the most popular resources:
Eric on the help line for your company was very helpful. He explain to me the things that concerned me. Sometimes you need that assistance when you don't understand.
2014-06-20
I can do everything I need to with this program........I like forms that I have been asked to fill out I can scan in my printer and then fill out on here and print out when finished and then send them or take them where they need to go....
Thanks so much...
2014-08-26
please inform people it isnt a free service before they spend hours doing something that may be important and they are required to pay your ransom for printing and saving.
2015-01-17
I have had to upgrade twice to professional and just did again so I could use the features. Billing does not show that the upgrades were put in place.
2017-01-19
What do you like best?
It offered me a complete fillable PDF forms using data from spreadsheets in a matter of minutes. It Kept all of my completed forms secure and organized in one folder and I could easily access them anytime from its desktop software or its mobile application. PDFfiller’s add-on for Google Spreadsheets spared me tons of time I would use filling out multiple forms with data from my Google Sheets by hand. PDFfiller instead allowed me to automate the entire process by quickly merging data collected from the spreadsheet’s cells with fillable fields in the forms. It also helped me to easily share completed forms with my teammates and colleagues directly from it instead of having to download and share on various platforms separately.
What do you dislike?
It's a bit slow and too many requirements to return to the dashboard to make a new order or start over. It's a little difficult to use and I didn't really find the editor interference convenient at all. Also if you're using it online you should have a medium to fast internet connection as it works terribly with slow connections and lags a lot.
Recommendations to others considering the product:
It helps you export spreadsheets into PDFs in secs and saves you all the effort and time you'd have to go through if you tried to do it manually. I totally recommend it.
What problems are you solving with the product? What benefits have you realized?
I personally use a lot and to solve many issues I go through with spreadsheets. I deal and work with spreadsheets very often be it for registration of events we organize in ASCE student chapter or for our technical work in construction filling in dimensions, quantities and/or areas. I would always face this problem when I have to export the spreadsheet in a PDF format as every time the pdf file ends up being incomplete and I lose a lot of my spreadsheet data because the spreadsheet has no size restriction as in PDF; Landscape A3 or Letter A4 sizes and even if it put all of the spreadsheet content in the PDF, the font size is becomes very small and unreadable. So I used this software ad ever since It became really super easy to export sheets into PDFs without losing any data and only with a few clicks.
It offered me a complete fillable PDF forms using data from spreadsheets in a matter of minutes. It Kept all of my completed forms secure and organized in one folder and I could easily access them anytime from its desktop software or its mobile application. PDFfiller’s add-on for Google Spreadsheets spared me tons of time I would use filling out multiple forms with data from my Google Sheets by hand. PDFfiller instead allowed me to automate the entire process by quickly merging data collected from the spreadsheet’s cells with fillable fields in the forms. It also helped me to easily share completed forms with my teammates and colleagues directly from it instead of having to download and share on various platforms separately.
What do you dislike?
It's a bit slow and too many requirements to return to the dashboard to make a new order or start over. It's a little difficult to use and I didn't really find the editor interference convenient at all. Also if you're using it online you should have a medium to fast internet connection as it works terribly with slow connections and lags a lot.
Recommendations to others considering the product:
It helps you export spreadsheets into PDFs in secs and saves you all the effort and time you'd have to go through if you tried to do it manually. I totally recommend it.
What problems are you solving with the product? What benefits have you realized?
I personally use a lot and to solve many issues I go through with spreadsheets. I deal and work with spreadsheets very often be it for registration of events we organize in ASCE student chapter or for our technical work in construction filling in dimensions, quantities and/or areas. I would always face this problem when I have to export the spreadsheet in a PDF format as every time the pdf file ends up being incomplete and I lose a lot of my spreadsheet data because the spreadsheet has no size restriction as in PDF; Landscape A3 or Letter A4 sizes and even if it put all of the spreadsheet content in the PDF, the font size is becomes very small and unreadable. So I used this software ad ever since It became really super easy to export sheets into PDFs without losing any data and only with a few clicks.
2018-06-07
Had everything I need for editing all…
Had everything I need for editing all my pdf files. And the customer service was one of the best I have ever experienced. So efficient and friendly
2020-02-17
So easy to use and super convenient
It's great to use.
I love how easy it is to edit documents and it saves me time.
I wish a few more features are allowable before having to upgrade.
2019-01-29
Excellent company. Not only does the PDF Filler work great, but when I asked for the annual fee to be refunded after I neglected to cancel my subscription, it was done so immediately and graciously.
2020-09-12
So far, so good
So far, so good. Does as it claims to.Some of the functions e.g. merge could have more accessible controls (you have to gone into a few menus), but when found they do their job well.Maximum document size is 25Mb so if you have a bigger document you have to use another online splitter and go from there. Don't really see why that functionality could be integrated though.
2020-08-19
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.
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How do you integrate a function?
Declare a variable u and substitute it into the integral: Differentiate u = 4x + 1 and isolate the x term. This gives you the differential, Du = 4dx. Substitute Du/4 for DX in the integral: Evaluate the integral: Substitute back 4x + 1 for u:
How do you take the integral of a function?
The General Power Rule for Integration It is the exact opposite of the power rule for differentiation. When we take the integral of the function, we first add 1 to the exponent, and then divide the term by the sum of the exponent and 1. After we have done this to each term, we add a constant at the end.
What is integration of a function?
Integration is a way of adding slices to find the whole. Integration can be used to find areas, volumes, central points and many useful things. But it is easiest to start with finding the area under the curve of a function like this: What is the area under y = f(x) ?
How do you integrate easily?
6:15 12:55 Suggested clip How to Integrate Quickly ~ 11 Speedy Integrals Using the 'Chain YouTubeStart of suggested client of suggested clip How to Integrate Quickly ~ 11 Speedy Integrals Using the 'Chain
How do you integrate quickly?
0:33 5:04 Suggested clip How to Integrate Quickly ~ 5 Speedy Integrals Using Basic Patterns YouTubeStart of suggested client of suggested clip How to Integrate Quickly ~ 5 Speedy Integrals Using Basic Patterns
How do we integrate?
For this reason, when we integrate, we have to add a constant. So the integral of 2 is 2x + c, where c is a constant. A “S” shaped symbol is used to mean the integral of, and DX is written at the end of the terms to be integrated, meaning “with respect to x”. This is the same “DX” that appears in Dy/DX.
How do you integrate problems?
30:04 33:51 Suggested clip Definite Integral Calculus Examples, Integration — Basic Introduction YouTubeStart of suggested client of suggested clip Definite Integral Calculus Examples, Integration — Basic Introduction
What is integration method?
Integration is a method of adding values on a large scale, where we cannot perform general addition operation. There are different integration methods that are used to find an integral of some function, which is easier to evaluate the original integral.
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