Unlock PDF - Remove a PDF Password You Know, Free

Remove the open password from a PDF you can already unlock. Enter the password once, download a copy that opens without it. This tool does not crack unknown passwords.

Drop a password-protected PDF to unlock

PDF

Berkas dihapus otomatis setelah diprosesDiproses dengan aman melalui HTTPS

Selesai dengan Buka Kunci PDF? Coba yang berikut ini

Alat pilihan yang cocok dipadukan dengan Buka Kunci PDF. Terus lanjutkan tanpa kehilangan file Anda.

Lihat semua alat
PDF

Kata Sandi PDF

Kunci PDF dengan kata sandi AES-128, atau hapus kata sandi dari PDF yang sudah bisa Anda buka. Gratis, tanpa pendaftaran; file Anda diproses dengan aman di server kami dan dihapus otomatis setelahnya.

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PDFDRAFT

Watermark PDF

Cap CONFIDENTIAL, DRAFT, atau teks apa pun secara diagonal di setiap halaman PDF, lengkap dengan kontrol opasitas, font, rotasi, dan warna. Gratis, tanpa perlu daftar; berkas diproses dengan aman di server kami dan dihapus otomatis.

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PDF

Tanda Tangani PDF

Tambahkan tanda tangan gambar tangan, ketikan, atau unggahan ke halaman PDF mana pun, dengan penempatan ganda. Tanda tangan elektronik gratis tanpa akun dan tanpa watermark; file diproses dengan aman di server kami dan otomatis dihapus.

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PDF

Gabungkan PDF

Gabungkan dua atau lebih file PDF menjadi satu, seret untuk mengatur ulang urutan. Gratis tanpa batas tugas harian, tanpa pendaftaran, dan tanpa watermark — file diproses dengan aman di server kami dan dihapus otomatis, tidak pernah disimpan atau dijual.

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PDF8MBPDF1MB

Kompres PDF

Perkecil ukuran file PDF untuk unggahan email dan formulir dengan preset kualitas. Gratis tanpa batas tugas harian, tanpa pendaftaran, dan tanpa watermark; file diproses dengan aman di server kami dan dihapus otomatis.

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Atur PDF

Seret halaman PDF untuk menyusun ulang, dan klik untuk menghapus yang tidak Anda perlukan — susun ulang, ekstrak, dan hapus di satu tempat. Gratis, tanpa pendaftaran, tanpa watermark; file diproses secara aman di server kami dan dihapus otomatis.

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Pertanyaan yang Sering Diajukan

Upload the password-protected PDF, enter the password you normally type to open it, and click Unlock PDF. The tool decrypts the file and gives you a copy that opens instantly with no password prompt. The original stays untouched on your device, so you can keep a protected version too.

usage

No, and that is deliberate. This tool removes encryption using the correct password you supply — it never cracks, guesses, or bypasses passwords. If the password you enter is wrong, decryption fails and you will see a wrong-password error. For a PDF whose password is truly lost, contact whoever created the document.

limitations

Yes, completely free — no signup, no watermark, and no file limit beyond the standard upload size. Upload the PDF, enter its password, and download the decrypted copy without paying anything.

pricing

Your PDF and password travel over an encrypted HTTPS connection, the file is decrypted on our secure servers, and both the upload and the unlocked result are automatically deleted. The password is used only to decrypt your file during processing and is never stored.

privacy

The tool removes the open (user) password — the one a reader must type before the document displays — including PDFs protected with AES encryption. As long as you can open the file with the password you have, the unlocked copy will open freely and print, copy, and edit normally in any PDF reader.

formats

Yes. Our PDF Password tool does both directions: it can encrypt a PDF with a new AES-128 password or remove one you know. Use it whenever you want to re-protect the unlocked file before sharing it.

usage

Bagaimana Buka Kunci PDF membantu Anda menyelesaikannya

Masalah nyata yang diselesaikannya setiap hari — untuk bisnis, kreator, dan tugas sehari-hari. Temukan kasus penggunaan yang cocok untuk Anda dan mulai dalam hitungan detik.

Penggunaan Pribadi

Stop typing the password on files you use daily

Bank statements, payslips, and insurance documents often arrive locked with a known password. Unlock your own copies once so they open instantly in any reader without the password prompt every time.

Produktivitas

Prepare documents for printing and merging

Many printers, merge tools, and document systems refuse encrypted PDFs. Remove the password first so the file can be printed, merged, compressed, or archived like any normal PDF.

Kasus Penggunaan

Archive unlocked copies of records you own

Password-protected archives become a problem years later when the password is half-forgotten. Store decrypted copies of your own records in your secure backup so they stay readable forever.

Untuk Bisnis

Share a document with people who should not need the password

When a supplier sends you a protected file that your whole team needs, unlock it once (with permission) instead of distributing the password to everyone.