Unprotect a Word Document [closed]

Question

Possible Duplicate:
Can’t edit a specific document in Word 2007

How do I remove the password protection (unprotect) on a Word document if I don't know the password? (i.e. The protection provided by Tools > Unprotect Document)

Answer 1

1. Save the file in Rich text format RTF
2. Open the file with WordPad
3. Save the RTF file with a different name
4. Open the new RTF file with Word
5. Save the document as a word document
6. Delete the two rtf files

Answer 2

One possible solution. I think there are others as well.

1.) Open a protected document in MS Word
2.) Save as "Web Page (*.htm; *.html)", close Word
3.) Open html-document in any Text-Editor
4.) Search "" tag, the line reads something like that: ABCDEF01
5.) Keep the "password" in mind
6.) Open original document (.doc) with any hex-editor
7.) Search for hex-values of the password, which is stored in reverse order. (e.g. If password is 0xEE 0x1F 0xBA 0xAB. Then the password is in the .doc file as 0xAB 0xBA 0x1F 0xEE)
8.) Overwrite all 4 double-bytes with 0x00, Save, Close
9.) Open document with MS Word, Select "Tools / Unprotect Document" (password is blank)

Answer 3

If you mean the one required to open the document, it depends on which version of Word was used to create it. There are several "Word password remover" programs on the internet, but Word 2003 and later use a much stronger encryption algorithm for which those will not work.