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What our customers say about pdfFiller
See for yourself by reading reviews on the most popular resources:
Surprised to find out, after filling out the form, that it is a paid service. Customer Service (Sam) was very helpful and pleasant, and sorted things our for me.
2014-08-14
Found the forms that I needed and that were only available in paper in my area. So great to be able to fill them out online, check the information for accuracy and print when everything is in order. :)
2015-02-26
2 things I would like to see changed. The original custom color selector was better than the these presets that are available now. The other is the sizes of the font jump by twos, an input to put in a custom font size would be great
2017-08-01
What do you like best?
How simple it is to use. I can sign on anywhere and make edits to pdf's. I can also convert documents. I've been using pdf filler for almost 3 years now and absolutely love it! Just renewed my subscription for year 4!
What do you dislike?
No complaints. Even on the rare occasion where the system crashes, the pdf filler team sends you an email to let you know they're working on correcting the problem. It's usually fixed within minutes.
Recommendations to others considering the product:
Don't think about it twice, use it!
What problems are you solving with the product? What benefits have you realized?
Last minute edits. Also love the signature feature that includes the dates. That comes in very handy in my field, which is real estate.
How simple it is to use. I can sign on anywhere and make edits to pdf's. I can also convert documents. I've been using pdf filler for almost 3 years now and absolutely love it! Just renewed my subscription for year 4!
What do you dislike?
No complaints. Even on the rare occasion where the system crashes, the pdf filler team sends you an email to let you know they're working on correcting the problem. It's usually fixed within minutes.
Recommendations to others considering the product:
Don't think about it twice, use it!
What problems are you solving with the product? What benefits have you realized?
Last minute edits. Also love the signature feature that includes the dates. That comes in very handy in my field, which is real estate.
2019-05-21
Fill Your Boots !!!
Brilliant piece of kit... does what it says on the tin
Great multi functional PDF editing software. Handy to unlock and edit PDF files and convert, rearrange, reformat etc etc
Graphical interface is lacking, but the software works so effortlessly that this does not impact on the functionality
2020-04-10
Much easier to use than Adobe and hours…
Much easier to use than Adobe and hours of frustration. I tried pdfFiller for my business and within a few minutes .had a PDF fillable PDF created.
2023-09-15
Good for someone who isn't tech savy
While I'd like to think I am pretty good with a computer -- I am by no means the level of a graphic designer or anything like that. But I do a lot of work with pdfs that need to be tweaked a bit and this is easy to use!
The initial use can be a little daunting to someone who is new. But it's easy to figure out once you get a hang of it.
2023-01-18
pdfFiller has wonderful support. You can email them or use a chat feature. From the chat feature, I was able to do a remote session through zoom to get my issues resolved quickly. Through email they always respond within 20 minutes. Great customer service!
2022-05-26
Fairly easy to navigate
Fairly easy to navigate. Text does not always line up exactly right, but close enough to make the document readable. Overall, very pleased with the service.
2021-03-08
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How AES algorithm works with example?
AES, for example, is 128 bits long. Meaning, AES will operate on 128 bits of plaintext to produce 128 bits of ciphertext. The keys used in AES encryption are the same keys used in AES decryption. When the same keys are used during both encryption and decryption, the algorithm is said to be symmetric.
How does the AES algorithm work?
The AES encryption algorithm defines a number of transformations that are to be performed on data stored in an array. The number of rounds is determined by the key length, with 10 rounds for 128-bit keys, 12 rounds for 192-bit keys and 14 rounds for 256-bit keys.
How does the AES work?
Encryption works by taking plain text and converting it into cipher text, which is made up of seemingly random characters. Only those who have the special key can decrypt it. AES uses symmetric key encryption, which involves the use of only one secret key to cipher and decipher information.
What algorithm does AES use?
AES has been adopted by the U.S. government and is now used worldwide. It supersedes the Data Encryption Standard (DES), which was published in 1977. The algorithm described by AES is a symmetric-key algorithm, meaning the same key is used for both encrypting and decrypting the data.
Why AES algorithm is used?
At its simplest, AES is a cryptographic algorithm used to protect electronic data. It's a symmetric block cipher that can encrypt and decrypt information. Encryption converts data to an unintelligible form called ciphertext. Decryption converts the data back into its original form called plaintext.
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.
Is AES an algorithm?
AES has been adopted by the U.S. government and is now used worldwide. It supersedes the Data Encryption Standard (DES), which was published in 1977. The algorithm described by AES is a symmetric-key algorithm, meaning the same key is used for both encrypting and decrypting the data.
What is meant by AES algorithm?
The Advanced Encryption Standard, or AES, is a symmetric block cipher chosen by the U.S. government to protect classified information and is implemented in software and hardware throughout the world to encrypt sensitive data.
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