Twelve bank statements you actually want to read
Your bank emails monthly statements as password-protected PDFs. The password is the last six digits of your account number — a nuisance to type, but fine. Until you decide to do your taxes and need to flip through a year's worth of statements in PDF previews. Now it's twelve passwords, twelve clicks, twelve preview windows that crash when you scroll.
You drop all twelve PDFs into the unlocker, toggle on "Use the same password for all", type your six digits once, and click Unlock. A few seconds later you have twelve plain PDFs in your Downloads folder.
You drag them into your tax folder. Preview opens every single one without a single password prompt. You sort, filter, and find the receipt you needed in under a minute.
A scanned contract you need to share with your team
A client sent you a signed contract as a password-protected PDF. The password was in a separate email; you had to forward both messages plus the password to your project manager, who had to share it with two more people. Now your finance team is asking for it too, and you're tired of explaining where the password is.
You drop the file into the unlocker, type the password from the email, and click Unlock. A clean version of the contract lands in your Downloads folder.
You upload it to the team Drive and reply to the next request with a single link. No more password trail to manage.
The course materials before next week's exam
You're a graduate student and your professor uploaded the exam revision packet as a password-protected PDF. The password was on a slide from a lecture three weeks ago, written in your notes somewhere, and you'd like to study without entering it every time you reopen Preview.
You find the password, drop the PDF into the unlocker, type it once, and download the unlocked copy. The PDF behaves like any other PDF now — Spotlight indexes it, your annotations stick, and your tablet doesn't ask for a password every time the app cold-starts.
By the morning of the exam, you've read the packet five times across three devices without entering a single password. Your brain is free for the actual material.
