Docu StopUnlock PDF
Remove password protection from PDF
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Up to 4.5 MB per requestRemove PDF password protection online
Unlock password-protected PDF files by providing the correct document password. Once verified, we remove the security restrictions so you can freely view, edit, print, and share the document. Useful for accessing your own protected files when you have forgotten to remove the password, or for opening locked documents you have authorization to access. Files are encrypted during upload and automatically deleted from our servers within hours. We cannot crack or bypass passwords — you must provide the correct one.
Frequently asked questions
Can I remove a PDF password without knowing it?
No — you must provide the document password. We cannot crack or bypass passwords. This tool is for PDFs you own and have the password for.
Does unlocking a PDF remove all restrictions?
Yes — once unlocked, you can view, edit, print, and share the PDF without any restrictions.
Is it safe to upload a protected PDF?
Yes — files are encrypted during upload and automatically deleted from our servers within hours.
Is this tool free?
Yes, all Docu Stop web tools are completely free to use with no hidden charges or credit card required.
Are my files private and secure?
Absolutely. Files are processed over encrypted connections and automatically deleted from our servers after processing. We never access, store, or share your documents.
What is the file size limit?
Uploads are limited to approximately 4.5 MB per request due to server constraints. For larger files, download the Docu Stop mobile app which supports documents of any size.