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What our customers say about pdfFiller
See for yourself by reading reviews on the most popular resources:
I hate handwriting forms. This is such a great alternative. I have been filing out piles of documents for an international adoption. They are neat and easy to read.
2014-06-29
This product is easy to use, even for beginners, has great explanation and tutorial, and made every file I use on a regular basis easy to convert and edit as needed.
2014-11-25
I sat down and began using it right away without any tutorial what so ever. It's just that easy. Looking forward to learning what else this program can do.
2017-01-03
Have been able to add signatures change dates and update pertinent information on the documents. Have not used extensively, but have been able to do everything I wanted so far. Good product!
2017-04-30
I had issues at first as connections failed and I lost my documents that I had updated which took me a long time to do. I have had another go and it has worked a lot better.
2019-08-30
Trumps other PDF Filling Software
This is simple software to use. Easily manipulate PDF forms, enter and delete data. No more need to print, fill out, scan and send PDFs. Automates work processes for more efficiency.
Sometimes if you are signed in on more than 1 computer or device you can lose your work.
2018-10-10
This program is the best viewer and editor of PDF files that I found online and free.
It is a utility or extension that we can add to our chrome browser to open directly from
our inbox, those files with PDF format, without the need to invest great efforts
in downloading and installing heavy programs that deal with that work. I mean, it's so light that its discharge is super fast.
Once the extension is installed I must refresh myself mail, I believe that this
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hardly a detail if we compare it with the great advantages that this product offers us.
2018-04-22
Excellent, fair, easy to use.
pdfFiller has solved all my previous headaches. Receiving a PDF in the past was always a nightmare and I could never fill it out and it would lead to me printing and scanning. It was just a nightmare. pdfFiller solves all of that.
I love how easy to use it is and it has all of the features that I always wanted. I always hated PDFs because they always made things complicated and I couldn't mark up, sign, or make the changes that I needed to. This tool is inexpensive and solves all of my issues with PDFs.
The inability to be able to completed change wording. I have not figured out how to do that. In addition, I would like to see if it can integrate with our other software.
2023-03-28
I have found it extremely easy to use. I love that I have the ability to make my own notes and highlight passages. I also love that it is an extremely environmentally friendly option to note taking/making. Thank you!
2020-10-07
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?
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How do you type log?
Open the document and place the cursor at the point where you want to insert the logarithm. Type “log,” followed by the subscript icon given under the “Font” category of the “Home” tab. Type the base of the logarithm in subscript. For instance, “2.” Press the subscript icon again to revert to normal font.
What is the log of a number?
The logarithm, or log, is the inverse of the mathematical operation of exponentiation. This means that the log of a number is the number that a fixed base has to be raised to in order to yield the number. Conventionally, log implies that base 10 is being used, though the base can technically be anything.
What is log10 equal to?
Mathematically, log10(x) is equivalent to log(10, x). See Example 1. The logarithm to the base 10 is defined for all complex arguments x 0. Log10(x) rewrites logarithms to the base 10 in terms of the natural logarithm: log10(x) = LN(x)/LN(10).
What is the log rule?
The logarithm of an exponential number is the exponent times the logarithm of the base. The logarithm of a number that is equal to its base is just 1. Rule 6: Log of Exponent Rule. The logarithm of an exponential number where its base is the same as the base of the log equals the exponent.
What are logarithms used for?
Logarithms are mainly the inverse of the exponential function. Historically, Math scholars used logarithms to change division and multiplication problems into subtraction and addition problems, before the discovery of calculators.
What does log mean on a calculator?
The “Log” function on a graphing or scientific calculator is a key that allows you to work with logarithms. Logarithms are ways to figure out what exponents you need to multiply into a specific number.
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