Can I edit a locked PDF file?

Related questions

1. Can we edit digitally signed PDF?
2. Can you unsecure a PDF?
3. How do you unprotect a PDF document?
4. Can you delete a digital signature in Adobe Acrobat?
5. How do I edit a secured PDF?
6. How do I remove a password from a PDF in Preview?
7. How do I convert a secured PDF to unsecured?
8. Can you unlock a Word document without the password?
9. Why do I need a password to open a PDF?
10. Why can't I password protect a PDF?

Tags

1. #permission
2. #restrictions
3. #editable
4. #small
5. #protected
6. #obstacle
7. #editing
8. #after
9. #print
10. #removing
11. #unlock
12. #without
13. #password