Remove the password from a PDF you own. Enter the current password to unlock the file and download an unprotected copy you can share freely.
常見問題
Can I unlock any password-protected PDF?
You can only unlock PDFs where you know the current password. This tool cannot bypass or crack unknown passwords — it unlocks files you legitimately own.
Will the unlocked PDF look the same as the original?
Yes. Removing the password does not alter the content, formatting, or quality of the PDF. It simply removes the password prompt so anyone can open it.
Is my password sent anywhere?
No. The password you enter is used only in your browser to unlock the file. It is never transmitted to any server or stored anywhere.
在您的瀏覽器內完成
您的 PDF 全程在瀏覽器內處理，絕不會上傳到任何伺服器，我們也無法查看或存取您的檔案。
其他 PDF 工具
我們不會儲存您的任何資料。