In this article, we will discover the methods for how to remove password from PDF without password. Whether you forgot or lost the password, you want to unlock PDF without password to access the unprotected document. After removing the document password, you can open, archive, and share the PDF free and passwordless. Here, we will share both free and tool-oriented solutions for individuals, businesses, and professionals. So, let’s dive in to follow the stepwise guidance.
Can I Open a PDF If Lost the Password?
Yes, you can easily remove PDF password if you’re the document owner or have legitimate permissions. In the absence of PDF password, you can’t open or review the data with ease. Here, you need cutting-edge tools like Strongly Encrypted PDF Password Remover, one of the advanced ways for removing the protection. Before processing the tool, you need legitimate document credentials.
In the sections below, we will discover the best ways to delete a PDF password without the password. So, let’s dive into it.
How to Check the Mode of a PDF Password?
Before moving down to the methods, let’s first check the type of PDF password. To do so, install and run the Adobe Acrobat Reader on your operating system. This handy tool allows you to understand the mode of document security, like a password and owner restriction. Here are the steps to review the PDF password:
On your PC, run Adobe Acrobat Reader.
Search for File option > click Properties > Security.
In the Security feature > review the document restrictions:
Password: The PDF needs a correct password to access the file.
Copy: Not Allowed
Editing: Not Allowed
Printing: Not Allowed
Document Assembly: Not Allowed
In short, if the document is locked with a password. Now, if you don’t know the document credentials, follow the guide below to access the passkey.
#1 How to Remove Password from PDF Without Password - Try Brute Force Technique
If you’re searching for how to remove PDF password without password, brute force is one of the effective and free methods for removing the PDF password without credentials. It is commonly known as the systematic and structured process where users type different combinations, including symbols, letters, and numbers, to crack the password.
Here, the success rate is quite low. From hours to days, there is no specific duration for cracking the extract password. If the document passkey is complex, it might take more time than usual. There are two ways how to remove security from PDF without password, take a look below:
Pure Attack: You can use this technique in the absence of a password structure. Here, users type combinations of characters or numbers to find the correct one. This method takes time and might lead to frustration if the password is complex.
Dictionary Attack: Try this method if you remember the formatting and structure of the PDF password. Moreover, users enter similar characters, letters, numbers, and phrases. It's just a test of both patience and memory.
Using this method, you can access or remove PDF password without password. Unfortunately, this technique won’t be recommended for any professionals or business workers. Moreover, it is time-consuming and can even hurt the document formatting.
Limitations of the Brute Force Method: The brute force method is a complete failure. It is a slow process and has security concerns. In the absence of owner's acknowledgement, if you’re attempting to remove password from PDF without password then this is punishable under the law. Hence, you need to pay fine for this punishment.
#2 How to Remove PDF Password Without Password - Online PDF Tools
If you’re looking for how to remove password from PDF without password, consider online tools like LostMyPass. This type of free tool helps recover the document credentials or password. Whether the password is lost or forgotten, this website allows you to recover the document password. Moreover, this portable software provides a simple and interactive interface.
Using this tool, you can crack weak and complex passwords. In this way, you can access the PDF if not having password. Here are the steps for how to remove security from PDF without password using online tools:
Visit to the website using any web browser.
Use the Add Files feature to upload the secured PDFs.
Press the Confirm button to discover the password.
Lastly, wait for a few hours, and the tool will provide the password.
This technique might look simple, but it remains complex. Like the brute force method, free online tools are equally time-consuming. The basic edition of the tool won’t provide advanced features. To remove PDF password without password, you need to opt for a paid subscription. Now, let’s discover the limitations.
Drawbacks of Online PDF Tools: Uploading the document, especially a confidential PDF online, can be dangerous. It leads to data leakage and tampering. Additionally, bypassing the document password without legitimate permissions is unethical under data protection law or standards. So, don’t use this method if you aren’t the document owner.
How to Remove Password from PDF Without Password - SysTools PDF Unlocking
If you’ve cracked the document credentials and want to prevent this situation in the future, try SysTools Best PDF Unlocker, one of the robust solutions for unlocking the document with known and owner passwords. This tool is designed for Windows or macOS for removing the security. Using this advanced solution, you can batch delete PDF password and restrictions like editing, content copying, and more in one go.
In the absence of a password, this software might not work. So, ensure having the legitimate passkey to unlock the PDF file. Here is a step-by-step guide to remove PDF protection:
Run SysTools PDF Unlocking Software.
“Add Files or Folders” to upload the protected files.
In the password section, type the cracked credentials.
Click the Save radio icon and move to the Change button.
Lastly, press the Unlock key to remove the password.
Concluding Words
In this guide, we have explained best methods for how to remove password from PDF without password. Using these secure techniques, you can delete the PDF password and access the document passwordless. Since both brute force and online methods contain major limitations. So, choose wisely when removing PDF security. Additionally, if you cracked the credentials, try SysTools PDF Unlocking to access the PDF passwordless with ease.
