Save a copy of your PDF without its password, so it opens straight away and can be edited, merged or compressed. Limits on printing, copying and editing are removed too.
Yes, if the PDF asks for one when you open it. This tool does not guess or crack passwords. PDFs that open fine but block printing, copying or editing are unlocked without one.
The standard PDF password protection in every version: RC4 40 and 128 bit, AES-128 and AES-256. PDFs locked to a digital certificate cannot be unlocked here.
Yes. Every PDF tool on this site asks for the password and unlocks the file by itself.
No. Everything happens in your own browser, on your own device. Your files are never sent to a server, so nobody else can see or keep them.