Tukar Kebenaran
Kawal kebenaran pengguna untuk mencetak, menyalin teks atau mengubah suai fail PDF.
Upload PDF File
About This Tool
Change Permissions modifies the access controls on your PDF documents. Enable or disable printing, copying, editing, and annotation permissions.
Set an owner password to enforce these restrictions. Recipients can view the document but are limited in what actions they can perform.
All processing happens in your browser, ensuring your documents remain private.
How to Use
Muat Naik Fail
Pilih fail dari peranti anda atau seret dan lepaskan ke sini.
Pilih Pilihan
Sesuaikan tetapan mengikut keperluan dokumen anda.
Proses dan Muat Turun
Klik butang muat turun setelah fail selesai diproses.
Use Cases
Prevent Copying
Disable text copying to protect content.
Control Printing
Restrict or allow document printing.
Limit Editing
Prevent modifications to the document.
Frequently Asked Questions
An owner password is required to enforce permissions.