Alat keamanan WhiskFile: lindungi dengan kata sandi, beri tanda air, dan amankan PDF Anda.
Tambahkan kata sandi untuk melindungi PDF Anda
Hapus kata sandi dari PDF milik Anda
Tambahkan watermark teks atau gambar dengan ubin, pemilihan halaman & kontrol layer
Ratakan cerdas atau penuh — bidang formulir, anotasi, dan layer dibuat permanen
Remove metadata, annotations, JavaScript, and hidden content from PDFs
Detect and permanently redact personal information from PDFs
AI mendeteksi dan menghapus PII secara permanen — pilih kategori, tambahkan kata kustom
Bandingkan dua PDF dengan 5 mode tampilan — visual diff, text diff, overlay, flicker, dan lainnya
Send PDFs for electronic signature — add signers, place fields, track status
You can sign a PDF document online without printing, scanning, or installing software. The process takes under a minute:…
Password-protecting a PDF prevents unauthorised access by requiring a password to open the file. You can also restrict p…
PDFs support several security features — password protection, encryption, permissions restrictions, and digital signatur…
Legal work generates more PDFs than almost any other profession — contracts, filings, discovery documents, deeds, and co…
Unlocking a PDF removes its password protection, allowing you to edit, print, copy text, and annotate the document freel…
Flattening a PDF merges all interactive layers — form fields, annotations, comments, and digital signatures — into the s…
