Lindungi PDF
Ratakkan dan kunci PDF Anda — bakar bidang formulir dan anotasi ke dalam dokumen untuk mencegah pengeditan.
Drop your PDF to protect
Supported: PDF (up to 100.0 MB)
Pertanyaan Umum
Bagaimana cara kerja perlindungan PDF?
Kami meratakan semua bidang formulir dan anotasi, menggabungkannya ke dalam konten halaman. Ini mencegah orang lain mengedit data formulir.
Common Use Cases
Confidential business documents
Password-protect financial reports, contracts, or strategy docs before sending via email or file sharing.
Personal records
Encrypt tax returns, medical records, or ID scans before storing them in cloud storage for an extra layer of security.
Client deliverables
Protect design files, consulting reports, or legal documents sent to clients — ensure only the intended recipient can open them.
Form locking
Use Flatten mode to lock filled form fields and annotations, preventing further editing while keeping the document viewable by anyone.