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What our customers say about pdfFiller
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So far so good. I don't particularly like receiving notification of pricing terms after I've done the work of filling in the form(s). You should present pricing up front. Otherwise, I appreciate the service you're providing.
2014-05-16
I have been working with PDF filler for a couple of months now and am very satisfied with both the ease of use and the results. I find PDF filler to be an excellent substitute for other products which are much more expensive.
2014-12-21
This comes in so handy for certain projects we do here at the office. I actually love it. Well worth the price! I would like to attend a webinar to learn more about the features and things I am probably missing out on.
2017-11-01
the service is great, however the payment option is miss leading, as it says $6/month and when you go to pay you charge the full year up front, in US$ and some of us are poor, so thanks for that.
2018-03-16
What do you like best?
No need to print at all! Completely paperless
What do you dislike?
Everything is perfect no negative comments
Recommendations to others considering the product:
Great on completing and signing PDF’s
What problems are you solving with the product? What benefits have you realized?
Complete all forms on a go !! Saves time and money on printing cartridge
No need to print at all! Completely paperless
What do you dislike?
Everything is perfect no negative comments
Recommendations to others considering the product:
Great on completing and signing PDF’s
What problems are you solving with the product? What benefits have you realized?
Complete all forms on a go !! Saves time and money on printing cartridge
2019-10-07
Better and more powerful document management and editing on the web
Editing my PDFs without difficulty
This PDFfiller tool for online use is very useful since most PDF editors are paid and not all people can pay for such software. It also allows you to upload the documents you have in your Google Drive account, Dropbox and other tools
I do not find you disadvantaged, because you are covering the need of users who can not afford desktop software, to edit a PDF document
2018-07-08
My experience with PDFiller was fantastic. I was amazed how easy to use!
I already answered this question.
Ability to locate forms and fill out online to produce a very professional looking and very neat document. This product was a winner for me. Save me a lot of time.
2017-11-24
What do you like best?
The support solved my problem really fast. Amazing.
What do you dislike?
It's quite expensive for an annual subscription. Is there any monthly option?
Recommendations to others considering the product:
It's really useful. Try it!
What problems are you solving with the product? What benefits have you realized?
They cancel my subscription even it has been charged. And the benefit was my CC transaction was voided. Amazing.
2020-10-28
I signed up originally to utilise this service. Whilst I did not wish to continue with the service (just wouldnt need it again) I did struggle to cancel the service. I sent an email outlining my issue and got the quickest response back and my account fixed and funds returned. Great service if you do require all the time. Easy to use. Highly recommend.
2020-07-25
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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 standardize features?
Standardization (Z-score Normalization) The general method of calculation is to determine the distribution mean and standard deviation for each feature. Next we subtract the mean from each feature. Then we divide the values (mean is already subtracted) of each feature by its standard deviation.
How do you standardize data?
Subtract mean and divide by standard deviation: Center the data and change the units to standard deviations. Subtract mean: Center the data. Divide by standard deviation: Standardize the scale for each variable that you specify, so that you can compare them on a similar scale.
How do you standardize?
Subtract the mean,, from the value you want to convert, X. Divide the result from Step 1 by the standard deviation,.
How do you standardize data by hand?
Subtract mean and divide by standard deviation: Center the data and change the units to standard deviations. Subtract mean: Center the data. Divide by standard deviation: Standardize the scale for each variable that you specify, so that you can compare them on a similar scale.
How do you standardize a sample mean?
We subtract off the mean of X, which is, and divide through by the standard deviation of X, which is n, to obtain a standardized version of the sample mean: X/n.
How do you standardize normal?
When you standardize a random variable, its mean becomes zero and its standard deviation becomes one. Therefore, if the Z score of x is zero, then the value of x is equal to the mean. If the Z score of x is one, then the value of x is one standard deviation above the mean.
Should I normalize or standardize?
In the business world, “normalization” typically means that the range of values are “normalized to be from 0.0 to 1.0”. “Standardization” typically means that the range of values are “standardized” to measure how many standard deviations the value is from its mean. However, not everyone would agree with that.
Is standardization the same as normalization?
The terms normalization and standardization are sometimes used interchangeably, but they usually refer to different things. Normalization usually means to scale a variable to have a value between 0 and 1, while standardization transforms data to have a mean of zero and a standard deviation of 1.
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