What kind of PDFs can be unlocked?

This tool removes owner/permissions restrictions from PDFs that do not require a password to open. Password-protected PDFs where a password is needed to view the file cannot be unlocked without the password.

No. Unlocking runs securely in your browser without uploading.

Removing restrictions from a PDF you own or have permission to edit is generally legal. Always comply with applicable laws and the terms of the content owner.

PDF

Unlock PDF

Remove print, copy, and edit restrictions from PDF files in your browser.

Removes owner restrictions (print/copy/edit locks). PDFs requiring a password to open cannot be unlocked here.

点击或拖拽

PDF files only

Upload a restricted PDF to remove permission locks.

Removes owner restrictions (print/copy/edit locks). PDFs requiring a password to open cannot be unlocked here.

PixTrimIO 可让 PDF 和图片处理快速、私密，并直接在浏览器中完成。 Privacy-first PDF and image tools that run entirely in your browser. Compress, merge, convert, crop, OCR, and edit files online for free without uploading.