Microdeck.tools 100% In-Browser

Unlock PDF & Remove Password

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Remove open passwords and print/copy restrictions from bank statements, payslips, and contracts 100% locally in browser memory. Never uploads private documents or passwords; authorized known-password decryption only.

100% In-Browser No Server Storage Instant Results
100% Local Decryption (Known Password Only): Your statement, contract, and password never leave browser memory. Pages are rebuilt cleanly without encryption or print/copy locks.

Drop a password-protected PDF or click to browse

Supports RC4, AES-128 & AES-256 encrypted PDFs when you provide the password

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How It Works Under the Hood

Decrypts RC4, AES-128, and AES-256 protected PDFs locally via PDF.js using the password you provide, renders each unlocked page at high DPI, and rebuilds a clean unencrypted PDF with pdf-lib without encryption dictionaries or permission flags.

Step-by-Step Instructions

1

Drop your password-protected PDF file into the local dropzone.

2

Enter the document password you already know (no password guessing is ever performed).

3

Select output DPI quality (150, 200, or 250 DPI).

4

Click "Remove Password & Export PDF" to download a permanently unlocked copy.

Key Features & Performance

  • 100% Zero Server Uploads: Sensitive PDFs and passwords never leave your browser RAM
  • AES-256 & RC4 Support: Handles modern encrypted bank statements and tax PDFs
  • Strips Print & Copy Locks: Removes owner permission restrictions in one pass
  • Compliant Authorized Flow: Requires the valid password or owner-only restrictions (no brute-force)

Local Browser Processing & Privacy

Traditional web converters upload your documents, snippets, or media files to remote servers. Unlock PDF & Remove Password runs inside your browser tab:

Processed in This Tab

Your input text and files are processed locally without uploading payloads to a processing server.

No Tool Payload Logging

Microdeck does not log or store the files or inputs you paste into tool workspaces (normal static hosting/CDN requests still load page assets).

Tab Memory Lifecycle

Working outputs stay in your browser tab and are released when you reset the tool or close the tab.

Frequently Asked Questions

Can this tool crack an unknown PDF password?

No. For security, legality, and policy compliance, this tool only removes protection permanently when you supply the valid document password (or when the PDF only enforces print/copy owner restrictions).

Does unlocking preserve selectable text?

To strip complex encryption dictionaries cleanly across all AES-256 PDFs inside the browser without native server binaries, pages are rendered through PDF.js at 150–250 DPI and rebuilt into a clean unencrypted PDF.

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