Login

PDF Encrypt & Decrypt – Secure, Free & Easy

Protect your PDF files with encryption or unlock encrypted PDFs effortlessly. No sign-up, no watermarks, and completely free. Ideal for securing sensitive documents or accessing protected files.

Upload PDF Now
Download Processed PDF


    0%

    Strong Security

    Encrypt PDFs with robust password protection to secure sensitive data.

    Easy Decryption

    Unlock encrypted PDFs quickly with the correct password.

    Fast Processing

    Encrypt or decrypt PDFs in seconds, even for large files.

    How It Works

    1. Upload PDF: Drag and drop or browse to select your PDF file.
    2. Choose Action: Select encrypt (set a password) or decrypt (enter password).
    3. Process File: Apply encryption or decryption securely.
    4. Download PDF: Save your processed PDF instantly.

    Why Encrypt or Decrypt PDFs?

    Encrypting or decrypting PDFs enhances security and accessibility:

    • Protect Data: Secure sensitive documents with password encryption.
    • Access Files: Unlock encrypted PDFs for easy viewing or editing.
    • Share Safely: Share encrypted PDFs without compromising privacy.
    • Maintain Quality: Preserve original formatting during processing.

    “Share9s made encrypting my PDFs so simple! My documents are now secure and easy to share.” – James K., Consultant

    Unlike other tools, Share9s offers secure, watermark-free encryption and decryption, trusted by thousands worldwide.

    blurbHistory

    FAQ

    Will encryption affect PDF quality?
    No, encryption preserves the original quality and formatting of your PDF.
    Can I decrypt any encrypted PDF?
    You can decrypt PDFs if you have the correct password.
    How secure is the encryption?
    Our tool uses strong password-based encryption to protect your files.
    Is there a file size limit for processing?
    You can upload PDFs up to 20MB, with no daily processing limits.
    Is the tool free to use?
    Yes, it’s completely free with no hidden fees or registration required.
    Are my files secure during processing?
    Your files are encrypted during upload and deleted after processing for maximum security.

    Explore more tools to enhance your workflow: PDF to Word, PDF to Image, Merge PDF, Compress PDF, Split PDF, AI Translator. Join thousands who trust Share9s for fast, reliable PDF solutions.