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uh hello guys welcome to this live
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stream so in this uh video I will show
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you uh PDF encryption and decryption
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tool that I developed on my website
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you can access this tool i have given
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the link in the description of this
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video so the tool looks like this you
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can encrypt your PDF documents with
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password as or decrypt your PDF
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documents as well so both the encryption
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and decryption tool that I developed
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directly in the browser itself in HTML
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CSS and JavaScript and no serverside
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code is involved in this so as you can
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see uh in the interface here you will
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actually select your PDF document
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so let me just select a very simple PDF
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document as soon as you select it
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you need to enter a password to encrypt
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this PDF document so let me enter the
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so this is all happening on the client
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side no server side code is involved you
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are encrypting your PDF document and
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then there is a button here
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encrypt PDF as soon as you hit this
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button you will see PDF encrypted
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successfully and now you can download
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the encrypted file so it will download
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this special file which is EPDF file
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which is your encryption file so now you
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will share this file with your end user
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from whoever you want to share this PDF
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file now they will open this encrypted
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encrypted file and inside this decrypt
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tool right here now you need to upload
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file here so right here we will open it
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and as soon as we select this encrypted
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file now they will ask to enter the
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password so if they write let's suppose
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you will see fail to decrypt file please
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enter a valid password so you need to
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enter the correct password here to
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decrypt a file so in this easy way we
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can encrypt and decrypt PDF so as soon
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as you enter the correct password you
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will now see PDF decrypted successfully
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and now you can download the original
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file which is your PDF file so this is a
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nice little solution to actually encrypt
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and decrypt your PDF documents so I
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developed this application right in the
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browser itself and this is your HTML CSS
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and JavaScript code here you can
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directly purchase it the link is given
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in the description almost you will see
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thousand lines of code here so basically
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I uh started this project I think a
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month back and I finished today itself
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so I just wanted to make a video on this
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so you can see all HTML CSS and
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JavaScript code and after purchasing it
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you can simply run this project on your
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so it's a single static kind of an
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application again you will repeat the
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same process you will
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Whichever PDF file that you're wanting
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to encrypt you enter the password
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then again it will encrypt it it will
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download this encrypted file here and
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now for decryption purpose you just need
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to upload this same file here select
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enter the correct password here and then
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the file will be decrypted so the link
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is given guys in the description you can
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actually purchase the full source code
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you can see it's all HTML CSS and
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so for building this we are using some
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special libraries PDF lib and JSPDF pdf
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lib if you don't know it's a JavaScript
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for editing your PDF files directly in
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the browser it's a very popular library
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apart from that we are also using JSPDF
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which is a JavaScript PDF generation
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library so these two libraries we are
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using it for this project so the link is
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given in the description you can
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directly purchase it and I will be