冰犽 wrote:
試試http://f...(恕刪)
Use this site to remove passwords and restrictions (such as printing, copying text, etc.) from PDFs.
Note: This only works for PDFs that you can open and read without any 3rd party plugins. PDFs that require a password to be viewed cannot be unlocked by this service.
網站首頁已言明無法用於需開啟/瀏覽密碼的PDF文件。
