I have the password for my own PDF, but I’m tired of entering it every time I open the file on my phone. Is there an easy way to remove the protection?
Honestly the easiest trick is to open it in your browser, enter the password once, then print it and choose “save as PDF” as the printer. The new copy won’t have any password. I do this at work with locked plot files all the time, works fine on Windows and Mac.
I had this exact bother with an ebook I kept opening on my phone. The easiest way I found was PDFcap. You just upload the file to pdfcap.com, type in your password once to unlock it, and download the new copy with the security removed. That sorted it right out for me.
Open the file in Chrome, enter your password, and select ‘Save as PDF’ from the print menu. This gives you an unlocked copy for your phone. Avoid doing this if your document has internal links or bookmarks, because the printing process flattens everything. I learnt the hard way with my bakery price lists that locking files just wastes time anyway.
If it’s your own file and you know the password, on a Mac you can open it in Preview, enter the password once, then export as a new PDF and it usually drops the protection. On Windows I’d try printing to a PDF printer from a viewer after unlocking it. Learned this the hard way after losing a password protected file I couldn’t reopen.
SneakySteel the export trick worked for me too. On my old laptop I just open it in Chrome and print to PDF, not sure if it’s the same on Mac.
@Emily.7 Yes, Chrome’s “Print > Save as PDF” works similarly on Mac, though Preview’s “Export” usually preserves bookmarks and links better. I’d keep the original and test the new copy before deleting anything.
If it’s your file and you know the password, I usually open it in Adobe Acrobat or Preview, enter the password, then save/export an unprotected copy. On Android, I would try opening it in a reputable PDF editor and look for Security or Remove Password after unlocking it. Keep the original protected copy somewhere safe, especially if it’s a textbook with notes or personal details.
If you’ve got the password, Adobe Acrobat’s “Save As” will give you an unprotected copy in a couple clicks. For free, qpdf --decrypt does it from the command line, and PDFsam handles it on the desktop too. I’d keep the original as a backup just in case.
@Emily.7 That matches what I do. Chrome handles it the same on Mac and Android in my experience, and it’s already installed on the work laptop.
- Open the PDF in Chrome, type the password once.
- Menu, Print, then pick Save as PDF.
- Open the new copy first to confirm it skips the password prompt.
Keep the original until you’ve checked, since notes and form fields sometimes shift.
open it on a computer first, type the password, then save a copy or print to pdf without the password. that should stop your phone asking every time. i do this with my lease pdfs so i dont have to keep typing it. not sure if its the same on mac