Can Txt Files Be Dangerous

Can Txt Files Be Dangerous?

5 mins

We all know that opening up files with strange extensions can be dangerous. After all, most of us have been trained since childhood to never open attachments from people we don’t know.

Especially if they have strange file extensions like .exe or .vbs. But what about ordinary .txt files? Can they be dangerous too?

txt files are generally pretty safe. The only real danger comes from reports of a “double extension” trick, where a malicious file is disguised as an innocuous-looking .txt file.

When you try to open it, your computer actually runs the dangerous program instead of just displaying the text. This can obviously be pretty harmful, but there are some easy ways to avoid it.

What Is A .txt File & What Does It Contain?

A .txt file is a plain text file that contains no formatting. It can be created and edited using a text editor, such as Notepad or TextEdit. A .txt file typically contains only plain text, although it can also contain tab-delimited or comma-separated values (CSV).

Plain text files are commonly used for storing configuration information, such as server settings or user preferences. They can also be used for storing short snippets of information, such as code snippets or log files.

Because they are so versatile, .txt files are one of the most commonly used file formats on the internet.

How Can .txt files Be Dangerous?

At first glance, a .txt file may seem like an innocent enough thing. After all, it’s just a text file – what harm could it possibly do?


However, .txt files can actually be quite dangerous.

One reason for this is that they can easily be opened and edited with a simple text editor like Notepad. 

This means that if a .txt file contains malicious code, it can be executed simply by opening the file.

Additionally, .txt files are often used to store sensitive information such as passwords and credit card numbers. If these files are not properly encrypted, they can be accessed by anyone who knows where to look.

As you can see, .txt files can pose a serious security risk if they are not handled carefully.

How to Spot a Malicious .txt File Before Opening It?

Ever receive a .txt file attachment from an unknown sender or one that seems suspicious? How can you be sure that it’s safe to open?

Here are a few tips:

  1. .txt files are a common format for text-based documents, so they’re not inherently dangerous. However, they can be used to deliver malicious payloads.
  2. If you’re not expecting a .txt file from the sender, exercise caution. If you don’t recognize the sender’s email address, or if the message seems spammy, it’s best not to open the attachment.
  3. Pay close attention to the file extension. A malicious .txt file may actually have a different extension, such as .exe or .vbs. If you see anything suspicious, don’t open the file.
  4. You can also try opening the .txt file in a text editor such as Notepad++ or Microsoft Word. If you see strange characters or code, it’s likely that the file is malicious and should not be opened.

By following these simple tips, you can protect yourself from malicious .txt files and other threats. Be cautious when opening attachments from unknown senders, and pay close attention to file extensions and contents before opening any files.

What Should You Do To Protect Yourself?

We all know that we should be careful about clicking on links and opening email attachments from unknown sources. But did you know that malicious .txt files can also pose a serious threat to your computer?

Here’s what you need to know about these dangerous files, and how you can protect yourself from them.

Malicious .txt files simply text files that have been infected with a virus or other form of malware. These files can be found on websites or sent as email attachments, and they can infect your computer if you open them.

Once your computer is infected, the malware can damage your files, steal your personal information, or even take control of your machine.

Fortunately, there are a few simple steps you can take to protect yourself from malicious .txt files.

  • First, always be cautious when clicking on links or opening email attachments – even if they appear to come from a trusted source. If you’re not sure whether a file is safe, don’t open it.
  • Second, install antivirus software on your computer and keep it up-to-date. This will help to detect and remove any malicious .txt files that manage to sneak onto your machine.
  • Finally, make sure that you have a good firewall in place, this will block many malicious .txt files before they ever reach your computer.

By following these simple steps, you can protect yourself from the dangers of malicious .txt files. So stay alert, and stay safe!

How have .txt Files Been Used To Harm People?

While .txt files are often thought of as simple and harmless pieces of data, they have actually been used to cause harm in a variety of ways.

  • For starters, hackers have been known to distribute malicious software in the form of .txt files. These files may contain harmful code that can be executed on a victim’s computer, resulting in the theft of personal information or the destruction of data.
  • Additionally, scammers have been known to use .txt files to trick people into revealing personal information such as their credit card number or social security number.
  • In some cases, these files may even contain viruses that can infect a person’s computer. As you can see, .txt files can be quite harmful if they fall into the wrong hands.

Therefore, it is important to be careful when opening .txt files from unfamiliar sources. By taking these precautions, you can help protect yourself from potential harm.

Tips For Staying Safe Online

It’s important to be aware of the dangers that exist online and take steps to protect yourself.

Here are some tips for staying safe online:

  • Be careful what you click on. Don’t click on links in emails or online ads unless you’re sure they’re from a trusted source. Malicious software can be hidden in links that seem harmless.
  • Keep your software up to date. Install security updates for your operating system and applications as soon as they’re available. These updates often include fixes for newly discovered security vulnerabilities.
  • Use strong passwords. Create passwords that are at least eight characters long and include a mix of letters, numbers, and symbols. Avoid using easily guessed words like “password” or your name. And never reuse passwords on multiple websites.
  • Be cautious about giving out personal information. Think twice before sharing your birthdate, Social Security number, or other sensitive information online. If a website asks for this information, make sure the URL starts with “https” and there’s a lock icon next to it, which indicates that the site is secured with encryption.
  • Watch out for imposters. Scammers often create fake websites that look identical to legitimate ones in order to steal personal information or login credentials. Be sure to double-check the URL before entering your credentials on any website.

By following these tips, you can stay safe and keep your personal information out of the wrong hands when you’re surfing the web.

Wrap Up

A .txt file is a computer file that contains only text. It is simple, easy to create, and can be opened on any device or operating system. They are often used for sharing small amounts of data or as an easy way to send a message to someone. 

However, they can also be dangerous if they contain malicious code that can harm your computer or steal your information. You should always be careful when opening .txt files, especially if you do not know the sender.

There are several things you can do to protect yourself from these dangers, including installing antivirus software and being vigilant about what files you open. We hope our tips will help keep you safe online.


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Michael Fied

founder of and SpamBurner

Michael Fied is the founder and CEO of and SpamBurner. In addition, he’s an internationally top-rated and award-winning website advisor and website architect with a global team of 55. You can find Michael on LinkedIn or contact him directly here.

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