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Unlock PDF on iPhone

To remove a PDF password, use the password you know in a compatible PDF editor and save a separate unprotected copy. ScanLens cannot import encrypted PDFs; bring the prepared copy into the app afterwards.

Known password Compatible PDF editor Separate copy Keep the original
ScanLens cannot import an encrypted PDF or accept its opening password. First open the file in a compatible PDF app using the password you know and save an unprotected copy if you are authorized to do so. Import that copy into ScanLens for the next editing step.
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Can ScanLens remove a PDF password?

ScanLens cannot import an encrypted PDF or accept its opening password. First open the file in a compatible PDF app using the password you know and save an unprotected copy if you are authorized to do so. Import that copy into ScanLens for the next editing step.

Prepare an unprotected copy before importing

Open the PDF in an editor that supports its password and permissions. Save a separate copy without password protection, keeping the protected original. Reopen the copy to check that it no longer asks for a password, then move it to Files and import it into ScanLens.

Apple’s Preview password and permissions guide for Mac.

Keep the protected original

Removing protection makes the new copy easier to open and share, but it also changes who can read it. Choose its storage destination deliberately and check the recipient before sending.

Can I protect the copy with a new password?

PDF password questions

Can ScanLens remove a PDF password?

ScanLens cannot import an encrypted PDF or accept its opening password. First open the file in a compatible PDF app using the password you know and save an unprotected copy if you are authorized to do so. Import that copy into ScanLens for the next editing step.

What is the difference between an opening password and permissions?

An opening password is needed to view the PDF. Permissions can restrict actions such as printing or editing. Use a compatible editor and the credentials required for the action; ask the owner for an authorized unprotected copy if you cannot export one.

What if I do not know the PDF password?

Ask the sender or document creator for the password or an unprotected copy. ScanLens does not recover unknown passwords.

Can I protect the copy with a new password?

Yes. After importing an unprotected PDF, use ScanLens’s password-protected export to create a separately protected copy. Keep the original if you may need it later.

Prepare an unprotected copy before using ScanLens

ScanLens cannot import an encrypted PDF or accept its opening password. First open the file in a compatible PDF app using the password you know and save an unprotected copy if you are authorized to do so. Import that copy into ScanLens for the next editing step.

Download on the App Store