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What our customers say about pdfFiller
See for yourself by reading reviews on the most popular resources:
This is a great program. Easy to use and print and save to my computer. However, I would have liked the option to subscribe and pay by the month instead of an entire year at once.
2016-01-28
I love it, it's more user friendly and reasonable than Adobe filler and keeps changes, doesn't always work that way with Adobe. The only thing is it needs alignment buttons, like center, left or right justified. Setting up new forms requires much counting spaces to center. Other than that am happy thus far with the program.
2016-02-17
I was having difficulty finding the legal documents I needed fillable copies you provided the access I needed. and my software wasn't allowing me to just fill in the documents online, I am finding my way around but if I can make it easier I am all in.
2016-02-25
What do you like best?
I like that we can search the internet for fillable forms. I also like that we can email and fax right from pdffiller
What do you dislike?
The only issue I have had is when using the iPad or iPhone version. The dates become messed up for some reason. Very simple to fix once I’m back in a computer though.
What problems are you solving with the product? What benefits have you realized?
This allows me to send insurance documents without having to go through multiple websites.
I like that we can search the internet for fillable forms. I also like that we can email and fax right from pdffiller
What do you dislike?
The only issue I have had is when using the iPad or iPhone version. The dates become messed up for some reason. Very simple to fix once I’m back in a computer though.
What problems are you solving with the product? What benefits have you realized?
This allows me to send insurance documents without having to go through multiple websites.
2019-01-28
What do you like best?
Changing things (like dates) on insurance forms helps us a great deal when the insurance information stays the same and only the date needs changed. (Accord forms). We don't have to completely retype an insurance renewal form. So Handy
What do you dislike?
I have helped a colleague in inputting his information on flyers that had someone else's and the eraser showed lines in the final product. I had to figure out what was going on and I figured out I could increase the eraser to remove items rather than going over it several times (like wite-out tape).
Recommendations to others considering the product:
If you need to make changes to documents that you do not want to retype over and over again, then this product is a handy tool. Also, for doing 'already-made-up-flyers' to use for yourself by adding your own information is great. I used to have to remake everything with Corel Draw. This is waaaaaaay easier!!
What problems are you solving with the product? What benefits have you realized?
Non really for what I use it for.
Changing things (like dates) on insurance forms helps us a great deal when the insurance information stays the same and only the date needs changed. (Accord forms). We don't have to completely retype an insurance renewal form. So Handy
What do you dislike?
I have helped a colleague in inputting his information on flyers that had someone else's and the eraser showed lines in the final product. I had to figure out what was going on and I figured out I could increase the eraser to remove items rather than going over it several times (like wite-out tape).
Recommendations to others considering the product:
If you need to make changes to documents that you do not want to retype over and over again, then this product is a handy tool. Also, for doing 'already-made-up-flyers' to use for yourself by adding your own information is great. I used to have to remake everything with Corel Draw. This is waaaaaaay easier!!
What problems are you solving with the product? What benefits have you realized?
Non really for what I use it for.
2019-05-21
Great service that has a lot to offer…
Great service that has a lot to offer besides editing pdf files. Love this and it has been well worth the money.
2020-02-03
Adobe for Life
Overall, it's an amazing feature of the Adobe family that comes in handy for myself and especially in my industry where contracts are signed and requested frequently.
So you're working on a project, job, whatever and you get a form that needs to be filled out, signed, and returned. It's a PDF file which is great because nothing can be edited off the original form. You're only responsibility is to fill it out and send it back, but you don't have a printer available, there's no fax machine around, and this form needs to be completed ASAP. The PDF filler is an amazing tool that gets the job done. Not only does it allow you to fill in information on any PDF file, it also allows you to upload your signature to docs as well.
So while you can add your information to any pdf file, some of the files don't always allow for ease of filling out. For example, some forms allow you to type into blank spaces where words and information are supposed to go, while others have distortion issues and don't always allow for certain spaces to be typed into.
2019-03-10
Subscription and refund
I Had £91 taken out my account for a subscription that i didnt know i had and could not afford, I went on the live chat and spoke with Maria, i told her my issues, she went above and beyond to help me.
She managed to cancel my subscription and issued a full refund she was an amazing agent
2024-09-18
Good
Good, but would be better if the cursor would line up exactly on each line with the line above. It's frustrating to have to manually line it up every time.
2020-05-29
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 make a round key in AES?
Derive the set of round keys from the cipher key. Initialize the state array with the block data (plaintext). Add the initial round key to the starting state array. Perform nine rounds of state manipulation.
What are the steps in each round of AES algorithm?
To review the overall structure of AES and to focus particularly on the four steps used in each round of AES: (1) byte substitution, (2) shift rows, (3) mix columns, and (4) add round key. Python and Perl implementations for creating the lookup tables for the byte substitution steps in encryption and decryption.
How do you get AES key?
Generate a random 128-bit key (k1), a random 128-bit IV, and a random salt (64 bits is probably sufficient). Use PBKDF2 to generate a 256-bit key from your password and the salt, then split that into two 128-bit keys (k2, k3). Use k2 to AES encrypt k1 using the random IV.
Is AES a Faster cipher?
Well, AES is not a Faster cipher because it's a substitution-permutation network instead. In a Faster cipher, the round function is not necessarily invertible (DES's round function is not), but in AES, like any substitution-permutation network, the rounds are invertible. This is a property of the construction itself.
How many keys are possible in the AES scheme?
There are three variants of AES based on different key sizes (128, 192, and 256 bits). Above we described the 128-bit version of the AES key schedule. All three variants of AES use a 128-bit block size, only the key sizes differ.
How many possible keys are available in the 10 bit system?
A 6 bit key has 64 combinations, a 7 bit key has 128 combinations, and so forth. A 10 bit key has a thousand combinations, a 20 bit key has a million combinations, a 30 bit key has a BILLION combinations.
How many round keys are generated in the AES algorithm?
AES has 10 rounds for 128-bit keys, 12 rounds for 192-bit keys, and 14 rounds for 256-bit keys.
How many transformations are there in each version of AES?
We now turn to a discussion of each of the four transformations used in AES. For each stage, we describe the forward (encryption) algorithm, the inverse (decryption) algorithm, and the rationale for the stage. We now turn to a discussion of each of the four transformations used in AES.
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