PDF 解鎖

移除 PDF 文件的密碼保護

所有處理皆在瀏覽器中完成，不會上傳任何資料。

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File Input

File Output

Remove PDF Password

Unlock a password-protected PDF by removing its password protection. You must know the document password.

🔒所有處理皆在瀏覽器中完成，不會上傳任何資料。

How to Use

Upload a password-protected PDF and optionally enter the document password. The tool will attempt to create an unlocked copy. Note: This tool works with permission-restricted PDFs. For encrypted PDFs, you must provide the correct password. All processing happens locally in your browser.