PDF files password reset

@My adobe/ PDF documents are password protected. How can I remove the password?

You can't, I'm afraid.

Similar Messages

Acrobat 9.0 Standard. Setting PDF file password from Excel VBA

Acrobat 9.0 Standard. Setting PDF file password from Excel VBA
Hi: I am trying to find a call to set the password of a PDF file that I am creating from Excel Workbook using a VBA call.
I basically have this Excel VBA code that works fine and creates a file.
            pBook.PrintOut Copies:=1, preview:=False, ActivePrinter:="Adobe PDF", _
                           PrintToFile:=True, collate:=True, PrToFileName:=PSFileName
            ' Convert the postscript file to .pdf
            Dim myPDF As PdfDistiller
            Set myPDF = New PdfDistiller
            myPDF.FileToPDF PSFileName, "", ""
BUT, I need to set the password on this PDF file and do not see an option to do so.
Can you provide a solution for this situation? Appreciate your response in advance.
Thanks.

There is no way to set password programmatically using any other dll or any other kit?
I am creating a bunch of PDF files for users programmatically but then they have to go in and set password themselves? This is very inconvenient for users.

How can I print a protected pdf file if I know the password in Acrobat Reader 9?

Hi,
I have just received a password protected PDF file (Password isn't for opening the file, but to change security settings like copying, editing etc. only). I have the password for the file, but have no idea as to where I should enter this password in Adobe Acrobat Reader 9?
Someone pls give me the steps to find the password field in Adobe Acrobat reader 9 to enter this password.
Hope I don't need Adobe Acrobat 9.0 for this and reader would suffice?
Thanks in advance.

You can change the protection with Adobe Acrobat and the password. Not possible with only Adobe Reader.

Adding Video to a PDF file

I have an XP computer and adobe acorobat 8 professional. I have been using the advance editing feature to add movies to my PDF files. I have several questions if anyone can help me out.
1) After a video'd adobe acrobat file has been open and the video has been played, if there a way to replay the video or reset the video, without having to close the file and re-open the .pdf file to reset.
2) What software packages need to be installed in a computer to make sure a video PDF file plays on a windows based PC, wheen the video is clicked.
I am having some difficulty in getting the videos to run on some of the PC that I am testing on.
I have loaded media flash player .swf
Do you also need a certain rev level for adobe reader as well?

Interesting conversations have been spawning from my initial request.
For clarification my specific issue has to do with .swf only. Flash is supposed to be a universal play. right. Doesn't matter PC or MAC it should run when played as an video.swf file, anywhere provided that the appropriate flash application software is installed on the computer.
I have an adobe.pdf with an embedded video.swf in it, that was created on a Windows PC, but I want it to be able to be open and view the adobe.pdf file and it contents on a MAC.
When I send these PDF files to MAC users, granted they are not the kind of "MAC users" that would be talking in this Forum, they can open the Adobe.dpf but they have issues playing the embedded .swf within.
If you want more information on my application you can visit profile
at myspace.com/videoaresume
I am finding that Flash technology is very tempermental no matter with computer type you are using.
So, I set my goal if I can get my application to run 90% I am successful.
I have had three MAC users try to view my Adobe.pdf file with video, 2 could not run it.
If anyone has a MAC and wants to be able to give me feedback on whether you can open my file and play the video email me, I would be greatly appreciated.
Rgs
N

I cant remember the password to a locked PDF file. How do I retrieve the password?

I can't remember the password for a locked PDF file. How do I retrieve the password?

Hi Ihatepasswords,
We do not have any option to retrieve the password or reset the password of the PDF file.

I am using safari 6.0.3 I am unable to view PDF files online - I reset safari - did nothing - any ideas? thank you

I am using safari 6.0.3 I am unable to view PDF files online - I reset safari - did nothing - any ideas? thank you

Back up all data.
Triple-click the line of text below to select it, the copy the selected text to the Clipboard (command-C):
/Library/Internet Plug-ins
In the Finder, select
Go ▹ Go to Folder
from the menu bar, or press the key combination shift-command-G. Paste into the text box that opens (command-V), then press return.
From the folder that opens, remove any items that have the letters “PDF” in the name. You may be prompted for your login password. Then quit and relaunch Safari, and test.
The "Silverlight" web plugin distributed by Microsoft can also interfere with PDF display in Safari, so you may need to remove it as well, if it's present.
If you still have the issue, repeat with this line:
~/Library/Internet Plug-ins
If you don’t like the results of this procedure, restore the items from the backup you made before you started. Relaunch Safari again.

Need javascript/VB code to open password protected PDF file by passing password in code itself.

Hi,
I have used PDFcreator to create the PDF file with password security
'To create PDF file with password security
With PDFCreator1
.cOption("UseAutosave") = 1
.cOption("UseAutosaveDirectory") = 1
' ==============
.cOption("AutosaveDirectory") = strBackupPath '& "\" & Format(Trim(Sheets("Form16_Database").Range("A" &
I).Value), "0#####") & "\" 'ActiveWorkbook.Path
Debug.Print Trim(Sheets("Form16_Database").Range("A" & I).Value) & "Form16-" & Format(Trim(Sheets
("Form16_Database").Range("A" & I).Value), "0#####") & "-" & Format(Now(), "YYYYMMDDHHMMSS") & ".PDF"
.cOption("AutosaveFilename") = Format(Trim(Sheets("Form16_Database").Range("B" & I).Value), "0#####") & ".PDF"
FileName = Format(Trim(Sheets("Form16_Database").Range("B" & I).Value), "0#####") & ".PDF"
.cOption("AutosaveFormat") = 0
.cOptions.PDFUseSecurity = 1
.cOption("PDFOwnerPass") = 1
.cOption("PDFOwnerPasswordString") = "mypass"
.cOption("PDFUserPass") = 1
.cOption("PDFUserPasswordString") = "mypass"
.cClearCache
End With
'Printing to PDF Creator
ActiveSheet.PrintOut Copies:=1, ActivePrinter:="PDFCreator"
'Making the system wait for the PDF creator to create the file
Do Until PDFCreator1.cCountOfPrintjobs = 1
DoEvents
Sleep 1000
Loop
PDFCreator1.cPrinterStop = False
Sleep 1000
''and To fix digital signature used below code from Acrobat SDK 8.1..
''VB code for fixing Digital Signature --calling jaascript file from SDK.
Sub GetDigitalSignature(PDFFilepath As String, PDFFileName As String, PFXfile As String, Password As String, Top As Double,
Left As Integer)
Dim gapp As Acrobat.AcroApp
Dim gpddoc As Acrobat.AcroPDDoc
Dim jso As Object
Dim FullPath As String
Dim avDoc As CAcroAVDoc
Dim boK As Boolean
Dim ppklite As Object
Set avDoc = CreateObject("AcroExch.AVDoc")
Set gapp = CreateObject("acroexch.app")
Set gpddoc = CreateObject("acroexch.pddoc")
boK = avDoc.Open(PDFFilepath, PDFFileName)
gpddoc.Open (PDFFilepath)
Set jso = gpddoc.GetJSObject()
jso.SetUserPassword (Password)
jso.SetUserDigitalIDPath (PFXfile)
jso.SetSignTop (Top)
jso.SetSignLeft (Left)
jso.app.execMenuItem ("ADBESDK:AddSignature")
avDoc.Close (True)
gapp.Exit
End Sub
Now i am able to create PDF with Digital signature. But We want to assign password protection too..and problem is once we fix Digital signature we can't change security.
My problem is to pass password at the time of opening PDF for embedding signature. Password window should not prompt to the user while running VBA application.
Can you please help me to pass password on fly when file prompt password while opening PDF file. As file need to be opened at the time of fixing signature using sdk javascript code.

Correct, you need to encrypt then sign.
Unfortunately, there is no way to pass a password for opening.

How do I Remove password-encryption in a PDF file

Hello
Can anyone help me remove the password encryption on a PDF file? I am trying to submit a PDF file to a on demand printer & they di accept the file if it is password-encrypted.
Thanks

I have no idea why the printer thinks there is a password? When I opened the security link in Acrobat nothing is selected? So I'm stuck. I also opened the PMD thinking there was some password attached there & I found nothing?

How do I password protect a pdf file - getting error messages?

I'm trying to protect a pdf file (i.e. a tax return printed to PDF) with password to open and password to modify. However I'm getting an error message in a pop up window saying..."The file may be read-only, or another user may have it open. Please save document with a different name, or in a different folder." I'm using WIN 8.1. and I'm using Adobe Acrobat Pro XI (student / teacher version). This is a standalone PC so I can't imaging someone else is using this file. Also I've tried renaming and saving to a different folder (from the folder the original file is saved). I've also looked at properties of the PDF file and its not tagged as read only. Please advise if I'm missing something. Thanks for your help.

Thanks for responding...I'm getting the same message that I got at first..."The file may be read-only, or another user may have it open. Please save document with a different name, or in a different folder."
The next day I emailed the file to my work PC and encrypted it with no problems. I have WIN 7 and am using Acrobat 8.0 there. So the problem seems to be with my new PC here at home (i.e. WIN 8.1 and Acrobat XI). Frustrating. I'm betting its some obscure setting in WIN or Acrobat, that is way over my head. Please let me know if you have any ideas. Thanks again.
Phil

Need To Open An Encrypted PDF File That I Created. No Password.

I have Acrobat 8. I created a document and then tried to put security on it. Now I cannot even open the document. It gives me the message: "You do not have access rights to the encrypted document." I never entered a password or anything. I need to get this document reopened. Also, I pasted some JPEG signatures into the document. My reason for security measures was to make sure nobody could edit the document and right click and save as the signature JPEG. First thing first- getting the document opened. Then let me know how to just make it so that someone can only read and print the document and not be able to edit any typewriter insertions. PLEASE HELP!!!!

Hi Dom,
Let's start with Certificate Security is not the same as Password Security. If you had encrypted the PDF file using Password Security, then whatever password you used to lock the document you would use to unlock the document. It's pretty straight forward, and in the cryptography world it would be know as symmetrical security in that you use the same key (password) to lock and unlock the file. Think of it as using a key to lock your front door to your house when you leave and the exact same key to unlock the door when you return, that's what symmetrical security is.
Certificate security is a totally different beast. Certificate Security uses asymmetrical encryption meaning there are two different keys involved, a public key and its corresponding private key. When these keys are generated there is a voodoo that goes on that gives these two keys a symbiotic relationship in that (and this is the basic tenet of asymmetrical encryption) what one key locks only its corresponding other key can unlock. Either key can lock (really encrypt) something and only its corresponding other key can unlock (decrypt) it once it's been locked. Of these two seemingly magical keys one is designated as a private key that only the key owner has access to, and the other is designated as a public key that the whole world has access to. If you lock something with your private key then only its corresponding public key can unlock it, and yes that means that not even the private key can unlock it. You can also lock something using the public key in which case only the corresponding private key can successfully unlock it.
When you encrypt (think of that as "lock") a PDF file using Certificate Security you are encrypting the file using one or more public keys. That is, you encrypt the file for a list of recipients where each recipient has provided you with their public key and they in turn will decrypt the document using their private key. The number of recipients is theoretically limitless, but practically there is a limit in that each recipient you include will cause the file size to grow a little and at some point you'd make the file size too large for the computer to handle, but for the sake of our discussion think unlimited number of recipients. When you encrypted the file you were asked to select a recipient. If you don't also select yourself as a recipient then you end up locking yourself out of the file, and that's exactly what happened in your case. I see from above that you are using version 8, but I believe it was version 9 where we added the warning to make sure to add yourself as a recipient so as to not lock yourself out of the file (I can't remember if it was version 8 or 9, but since you didn't mention that warning I'll assume that we didn't add the warning until 9).
Unless you added yourself at the time you encrypted the file there is no going back to add yourself later because if you can't open the file you can't edit the file. You are locked out forever. You could ask the person that you included as a recipient to see if they can open the file and remove security, but you would have had to make them a document owner when you encrypted the file. If you restricted their editing capabilities then they won't be able to remove security, but at least you could see the contents of the file.
I know this has all been a bit geeky, and I haven't gone into how to procure a public/private key pair, but I don't want to dump too much data on you in one post. If you need more information let me know and I'll be glad to provide it.
Steve

When I try to open an .ai/pdf file received through my email, it won't open and asks for a password. I have never set up any kind of password for email security, but have tried typing in my standard passwords. Nothing works. I wonder if it has anything to

When I try to open an .ai/pdf file received through my email, it won't open and asks for a password. I have never set up any kind of password for email security, but have tried typing in my standard passwords. Nothing works. I wonder if it has anything to do with the use of my Wacom3 Tablet...I've been having trouble with it and was getting the same message when trying to open the User's Manual in my Applications/WacomTablet file on my hard drive. Any suggestions? I just downloaded the latest version for the Wacom and recently upgraded to Snow Leopard 10.6.7 (which I hate, and my CS3 hates, etc.)

It sounds like you have a a password-protected PDF. The password was set by the person who encoded it.

How can I password protect pdf files that intend on email

How can I password protect a pdf file that I intend on emailing?

Hi kimberlyb5119003,
To password protect a PDF file, you need to use Acrobat. For instructions, see Acrobat Help | Security
Best,
Sara

How Can I Remove Password Protection From my PDF File?

Hello,
I have a PDF file that is protected by a password. I tried almost all free online tools to unlock the password but they don't work. I know the password but online tools are showing the error: The uploaded file does not seem to be a valid PDF file.
Please let me know if there is any online tool or any software that can remove the password so I can share the file with others
Thanks
Steven

I know the password but online tools are showing the error: The uploaded file does not seem to be a valid PDF file.
Perhaps the file is not a .pdf file after all.
Anyway, .pdf files are generated by Adobe Acrobat, not by Windows. Checking the FAQs at the Adobe site is probably the best way to solve your problem. I would also run this test: Create my own .pdf file, apply a password, then remove the password.

Why can't i print a pdf file, it's asking for a password and i have no idea what it is it's never asked me before?

why can't I print a pdf file, it's asking for a password and I have no idea what it is it never asked for one before?

Good afternoon SaraThanks for responding. Yes, I have been able to open these files before without a password. Funny thing is it is happening on both my husband's laptop as well as mine. I'd appreciate any help you could give me but the file is very personal. So, if you can assist in a way that won't compromise the security I would be grateful for your help.Thanks and have a great day!Kim Morse

Is there a way we can use Acrobat Standard to assign a password for opening of signed PDF file once it has been downloaded from DocuSign?

Prior to implementing DocuSign, we used to scan manually signed document to a PDF file and then store the PDF file in a HR file share. We would then use Adobe Writer Standard to assign a read/write password to the PDF file. We now use DocuSign to have documents electronically signed and download the DocuSign PDF in our HR folders. However Adobe Acrobat Writer does not allow us to assign a password. It pops up a dialog box saying ""you cannot change security on this document because the document is signed or certified". We want to continue being able to store the PDF in our HR file share with passwords to restrict who can view off the share. Is there a way we can assign a password to the PDF file once it has been downloaded from DocuSign?

Thanks Bernd. We can't assign passwords before signature process starts as people will not be able to open the PDF without knowing the password. I think we will change our process and simply leave the electronically signed PDF in DocuSign and then "print" the PDF to our local file share for internal HR purposes. thanks again.

PDF files password reset

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