Drag PDF files on your Mac and drop them into the panel. Or choose "File-> Add PDF Files" in the menu bar to add PDF files.
PDF Password Remover for Mac can decrypt PDF files with Owner Password directly without knowing the password. But if the PDF file is encrypted with User/Open Password, you need to unlock it before decryption. Otherwise descryption of the file will be skipped.
Actually even Acrobat also requires the password if you want to remove password from encrypted PDF files. And most PDF decryption tools on the market can't remove Open Password from PDF files even if you know the password. It's reasonable because the Open Password is set by authors to protect copyrights of their works. You can't get access to the file without permission.
If you have permission to get access to the file and want to remove the password for easier reading, just click on the lock icon beside the PDF file and type correct password in the pop-up box to unlock the PDF file for decryption.
Step 2 Select an output folder
Choose "PDF Password Remover-> Preferences..." in the menu bar, you can select an output folder for the output files.
Step 3 Decrypt yout encryted PDF files
Click "Start" button to decrypt the encrypted PDF files. The decryption will be finished in seconds. Then you can click on the PDF icon to open the restriction-free PDF files.
Audio Recorder for Mac is designed to record any sound playing on your Mac to MP3 and M4A files without quality loss. Moreover, the program can detect muted sections and split audio tracks automatically.