PDFs are used for sharing information via reports, eBooks, research papers, and more. Sometimes, these documents are secured with encryption. This often limits the actions of printing, copying, or sharing the PDFs. Here, you might seek best PDF 128 Bit Encryption Remover for decrypting documents. Follow this guide to discover ways to remove encryption from PDF files with ease.
What is 128-Bit PDF Encryption?
128-bit encryption is a security mechanism used in PDF documents to protect files from unauthorized access or modifications. It uses an encryption algorithm to lock the document and ensure that only authorized users can open or modify the PDF.
The higher the encryption level, the stronger the security. Earlier PDF versions commonly used 40-bit encryption, but modern secured PDFs mostly use 128-bit or 256-bit encryption for better protection.
PDF encryption generally works in two ways:
1. User Password (Open Password)
A user password is required to open the PDF document. Without entering the correct password, users cannot access the file contents.
Example:
- Protected bank statements
- Confidential business reports
- Legal agreements
2. Owner Password (Permission Password)
An owner password restricts actions inside the PDF even if the file opens normally.
Restrictions may include:
- Copying text
- Editing content
- Printing the document
- Adding comments
- Extracting pages
In such cases, users often need a PDF 128 Bit Encryption Remover to remove these permissions and regain access to PDF features.
Why Remove Strong Encryption from PDF Document?
While PDF security is useful, it often creates difficulties during daily document handling. Below are some common problems users face with encrypted PDFs.
- Enable Editing of PDF Content
Advanced encryption often blocks users from editing text, updating information, filling forms, adding signatures, or modifying layouts inside a PDF. Removing encryption allows authorized users to make necessary changes without recreating the document from scratch.
- Allow Printing of Important Documents
Many encrypted PDFs disable printing permissions to prevent unauthorized distribution. However, users may need printed copies for meetings, legal documentation, academic use, invoices, or official records. Removing encryption restores printing functionality.
- Copy and Extract Text Easily
PDF restrictions may prevent users from copying text, extracting images, or reusing content. Removing advanced encryption helps users quickly access information for presentations, reports, documentation, research, or content migration purposes.
- Improve Team Collaboration
Secured PDFs can limit collaboration by preventing commenting, highlighting, or sharing among team members. Removing restrictions enables smoother communication and document review processes within organizations.
Overall, these are the reasons for removing the encryption from secured PDFs. Before searching for the best PDF 128-bit encryption remover, let’s first find out whether the document has encryption protection.
How to Check if a PDF Uses 128-Bit Encryption
Before removing security, users should verify whether the PDF uses 128-bit encryption.
Steps to Check PDF Encryption in Adobe Acrobat
- Open the PDF file in Adobe Acrobat.
- Click on File from the top menu.
- Select Properties.
- Go to the Security tab.
- Check:
- Security Method
- Encryption Level
- Document Restrictions Summary
Here, you can identify whether the PDF uses:
- 128-bit RC4 encryption
- 128-bit AES encryption
- 256-bit encryption
You can also see which actions are restricted inside the document.
Best PDF 128 bit Encryption Remover to Decrypt PDFs
There are several manual techniques available to remove PDF restrictions. However, most methods work only under limited conditions.
Method 1: Remove PDF Security Using Adobe Acrobat Pro
Adobe Acrobat Pro allows users to remove PDF encryption if they already know the password.
- Open the secured PDF in Adobe Acrobat Pro.
- Enter the password if prompted.
- Navigate to: File > Properties > Security
- Under Security Method, choose: No Security
- Save the PDF document.
- The PDF will now become unrestricted.
Limitations of Adobe Acrobat Method
Although effective, this method has several drawbacks:
- Requires expensive Adobe Acrobat Pro subscription
- Not suitable for bulk PDF files
- Time-consuming for organizations
- Cannot handle forgotten passwords efficiently
- Complex for non-technical users
Method 2: Remove PDF Restrictions Using Google Chrome
Google Chrome offers a basic workaround for PDFs with printing permissions enabled.
- Open the PDF file in Google Chrome.
- Enter the password if required.
- Press: Ctrl + P and then, choose: Save as PDF
- Save the newly generated PDF file.
In some cases, the saved file removes certain restrictions.
Drawbacks of Chrome Method
This workaround is not always reliable because:
- It may fail for heavily encrypted PDFs
- Formatting may change
- Hyperlinks can break
- Not useful for batch processing
- Does not guarantee complete restriction removal
Method 3: Best PDF 128 bit Encryption Remover – Professional Utility
If you’re searching for the most reliable and feature-rich PDF 128 bit Encryption Remover, try SysTools PDF Unlocker Software for Windows or MacOS. This is among the most secure and tested utilities to unlock PDF encryption without losing any formatting or other elements. It is an offline, independent, and cost-effective software solution. In other words, it is based on one-time payment options, the best alternative to subscription-based Adobe Acrobat.
The highlighted features of the software include batch processing, removal of password protection, owner permissions, and most importantly, encryption standards like 128, 256, and more. Moreover, it is an all-in-one tool for managing passwordless PDF documents with ease. This way, you can share the PDF without any limitations or encryption security. Now, follow the working steps of the best PDF 128 bit encryption remover:
- Download the SysTools-mentioned utility on your operating system.
- “Add Files or Folders” to upload the encrypted PDF document.
- To decrypt PDF, enter the necessary PDF password.
- Navigate to Save feature and then, Change to find the resultant file.
- Finally, press the Unlock button to remove all types of encryption.
Time to Wrap Up!
In the above guide, we have shared 3 reliable PDF 128 bit encryption remover tools. Based on your professional requirements or needs, you can choose any of these software solutions to remove complex encryptions. Among all the tools, SysTools recommended is trusted, and tested by experts for removing unwanted or strong encryption from PDF files in one go.
