There are many encrypt types to keep your messages secrets, such as AES, RSA, DES, and Twofish. If you think they are too professional, just shift to the encryption of your email and and the copy protection of a DVD or Blu-ray file. They are just common examples of how to encrypt files.

But, is encryption always good? What if you forget your password or fail to copy DVD to computer or rip Blu ray to MP4 due to the third-party copyright protection? Don’t worry. There are step-by-step details to show you how to decrypt a file with a decryption tool.

How to decrypt

1. DVD Decrypt with a DVD Decrypter

Considering the upcoming Children’s Day 2022, I bet there must be a Disney DVD you want to rip to your mobile device for easy enjoyment, no matter it is for yourself or for your child. So at the very beginning of this article, let’s start with a DVD decrypter - Passkey for DVD.

This free decryption software is available on Windows. You can use it to decrypt locky files with such DVD copy protection. It allows you to decrypt encrypted files at a time so that you can get your favorite DVD videos within a short time. Meanwhile, it also supports a 30-day free trial. Now, tt’s your turn to decide whether to copy DVD to hard drive or rip DVD to image file.

DVD decrypter

How to use this DVD decrypter to remove copy protection from DVDs:

  • Step 1: Get this DVD decrypter download on Windows 10/8.1/8/7
  • Step 2: Start DVDFab Passkey 9
  • Step 3: Insert your DVD disc into your hard drive
  • Step 4: Right-click this file decrypter icon in the taskbar
  • Step 5: Set the output folder: rip to hard disk or rip to image
  • Step 6: Click the button of ‘Rip’

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Note: After step 3, wait for this decryption tool to analyze the protected DVD automatically, When you see a green square, it means this decrypter finishes removing the DVD copy protection.

DVD decrypt and rip

What is the difference between ‘Rip to Hard Disk’ and ‘Rip to Image’? Simply put, the former allows you to copy an encrypted DVD to your computer in the format of folder, while the latter enables you to convert DVD to ISO and save it on your desktop. No matter which you choose, Passkey for DVD will help decrypt files you have input.

Bonus tip: How to decrypt Cinavia? DVD Cinavia Removal is your best free assistant.

2. Bluray Decryption with Blu ray Decrypter

It is not enough to decrypt files of DVD, Bluray has more users in pursuit of high video definition. So, how to decrypt Blu ray as you rip a Disney DVD with copy protection like 99-titles? Just ask Passkey for Blu-ray for help.

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With the assistance of this decryption tool, you can decrypt BD+ copy protections:

  • The newest 15th generation BD+ and 3D BD+
  • AACS MKB v 26, and AACS bus encryption
  • Region Code
  • BD-Live
  • UOPs for Blu-ray

How to decrypt Blu-ray with Passkey for Blu-ray decrypter:

  • Step 1: Get this Blu ray decrypter launched on Windows 10/8.1/8/7
  • Step 2: Insert your Blu ray disc to a Blu ray optical drive
  • Step 3: Right-click the decrypter icon in the taskbar to set the output destination
  • Step 4: Start to rip Blu ray to hard disk or image

Note: A Blu ray optical drive can read both DVD and Blu-ray, while a DVD optical drive can only read DVD files.

Bonus tip: If you want to remove Cinavia, let Blu-ray Cinavia Removal do you a favor.

3. One Tool to Decrypt both DVD and Bluray

If you have both DVD and Bluray files to decrypt, there is one decryption tool able to do that - DVDFab HD Decrypter. It is not only a decrypter Windows 10, but works as a DVD decrypter for Mac. On top of that, you can this file decrypter to copy DVD/Blu-ray to computer, rip DVD/Blu-ray to hard drive, convert DVD to Blu-ray, or vice versa . There are 26 programs in this software including dvd copy software and dvd ripping software... so if you want to enjoy all the services, including but not limited to file decryption, DVDFab 12 is worth it.

 i  Free Download     i  Free Download   

DVDFab HD Decrypter

4. Decrypt Online with a Decryption Tool

It is easy to bypass DVD copy protection and remove Bluray encryption. Besides disc copy protection removal, there are also text encryption needing to decrypt. Then how to decrypt file online to make the email content readable? Here is an online decrypter coming to your aid. is an online website that is dedicated to protecting your text and decrypting it with special keys unknown to others. Now, let me show you how to use this decrypting tool.

  • Step 1: Come to the official website of Online-toolz
  • Step 2: Move your mouse cursor onto the Decryption box and paste your text
  • Step 3: Click the button of ‘Decrypt’

How easy it is to decrypt my files online? If you want to use it to encrypt files, just go to the Encryption box and protect your text.

Decrypt online


WinX is famous as a DVD ripper. In the past, it did be used to decrypt Blu-ray, but now this function is not available. See the notice on the official website of WinX: ‘Sorry, the software in invalid’? If you want to decrypt and copy or rip Blu-ray, use the free Blu ray decrypter - Blu-ray Copy or Blu-ray Ripper.

DVDFab HD Decrypter is one of the best free DVD decrypter tools that is available on both Windows 10/8.1/8/7 and macOS 10.10 - 11.3. You can use it to copy DVD and Blu-ray to computer, and you can also use it to rip DVD to MP4 and MKV formats. This DVD Decrypter for Mac can decrypt copy protections in your file automatically. By the way, there are the most DVD decrypter alternatives in this article.

Yes, there are some CD decrypters recommended, including Fast CD Ripper 2.0, CD MP3 Ripper 1.0, Anti-lost CD Lite 1.2.1, Audio2x CD Workshop 1.0. Hope such tools can help you back up and decrypt your files.

There doesn’t exist any HandBrake DVD decrypter. Keep it in mind that HandBrake cannot remove any DVD copy protection, even for region code.