7 Zip Download Online: How to Compress and Extract Files with Ease
If you are looking for a free and powerful tool to compress and extract files, you should consider using 7 Zip. 7 Zip is a file archiver that can create and open various types of compressed files, such as ZIP, RAR, TAR, GZIP, 7Z, and more. In this article, we will show you how to download and use 7 Zip on Windows and Linux, as well as how to extract 7z files online without installing anything.
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What is 7 Zip and Why You Should Use It
7 Zip is a file archiver that was developed by Igor Pavlov in 1999. It is free software with open source, which means you can use it on any computer without paying or registering. It also means that you can modify or improve the code if you have the skills and interest.
7 Zip Features and Benefits
Some of the main features and benefits of using 7 Zip are:
High compression ratio: 7 Zip can compress files to smaller sizes than most other file archivers. It uses the LZMA and LZMA2 algorithms, which are known for their efficiency and speed. For example, according to the official website, 7 Zip can compress files to ZIP format 2-10% better than other ZIP compatible programs, and to 7z format 30-70% better than ZIP format.
Supported formats: 7 Zip can create and open many types of compressed files, such as 7z, XZ, BZIP2, GZIP, TAR, ZIP, WIM, ARJ, CAB, CHM, CPIO, DMG, ISO, LZH, RAR, RPM, VHD, XAR, Z, and more. This means you can handle almost any compressed file you encounter on the internet or elsewhere.
Strong encryption: 7 Zip can protect your compressed files with strong AES-256 encryption in 7z and ZIP formats. This means you can secure your sensitive or confidential data from unauthorized access or tampering.
Self-extracting capability: 7 Zip can create self-extracting files in 7z format. This means you can make compressed files that can extract themselves without requiring any additional software. This is useful for distributing or sharing files that need to be decompressed before use.
Integration with Windows Shell: 7 Zip can integrate with the Windows Explorer context menu. This means you can easily compress or extract files by right-clicking on them and choosing the appropriate option.
Powerful File Manager: 7 Zip comes with a built-in file manager that allows you to browse, view, create, edit, delete, copy, move, or rename files inside compressed archives or folders. You can also use it to split or merge files, calculate checksums or hashes, test archives for errors, or compare files by size or content.
7 Zip Supported Formats and Compatibility
7 Zip can create and open many types of compressed files, but the most common ones are 7z and ZIP. Here is a table that compares these two formats in terms of compression ratio, encryption, and compatibility:
Format
Compression Ratio
Encryption
Compatibility
7z
Very high
AES-256
Requires 7 Zip or compatible software to open
ZIP
High
AES-256 or ZipCrypto
Supported by most operating systems and software
As you can see, 7z offers better compression and encryption than ZIP, but it is less compatible with other programs. Therefore, you should choose the format that suits your needs and preferences. For example, if you want to save disk space or bandwidth, you should use 7z. If you want to share files with others who may not have 7 Zip installed, you should use ZIP.
How to Download and Install 7 Zip on Windows
If you want to use 7 Zip on Windows, you need to download and install it on your computer. Here are the steps to do so:
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Downloading 7 Zip from the Official Website
Go to the official website of 7 Zip at .
Select the version of 7 Zip that matches your Windows system (32-bit or 64-bit) and click on the download link.
Save the file to your preferred location on your computer.
Installing 7 Zip on Your Computer
Locate the downloaded file and double-click on it to run the installer.
Follow the instructions on the screen to complete the installation. You can choose the destination folder, the components to install, and the file associations.
Click on Install to start the installation process.
Click on Finish to exit the installer.
You can now use 7 Zip on your computer. You can find it in the Start menu or on your desktop.
How to Use 7 Zip to Compress and Extract Files
Once you have installed 7 Zip on your computer, you can use it to compress and extract files in various ways. Here are some of the most common methods:
Compressing Files with 7 Zip
Using the 7 Zip File Manager
Open the 7 Zip File Manager by clicking on its icon in the Start menu or on your desktop.
Navigate to the folder where the files you want to compress are located.
Select the files you want to compress by clicking on them while holding down the Ctrl key. You can also select a folder to compress all its contents.
Click on the Add button in the toolbar or press Alt+A on your keyboard.
A dialog box will appear where you can choose the name, format, compression level, encryption, and other options for your compressed file. You can also browse to select a different destination folder for your compressed file.
Click on OK to start compressing your files.
You can monitor the progress of compression in a new window. When it is done, you can close the window and find your compressed file in the destination folder.
Using the Windows Context Menu
Select the files or folder you want to compress by clicking on them while holding down the Ctrl key.
Right-click on any of the selected items and choose 7-Zip from the context menu.
Select Add to archive... from the submenu that appears.
A dialog box will appear where you can choose the name, format, compression level, encryption, and other options for your compressed file. You can also browse to select a different destination folder for your compressed file.
Click on OK to start compressing your files.
You can monitor the progress of compression in a new window. When it is done, you can close the window and find your compressed file in the destination folder.
Extracting Files with 7 Zip
Using the 7 Zip File Manager
Open the 7 Zip File Manager by clicking on its icon in the Start menu or on your desktop.
Navigate to the folder where the compressed file you want to extract is located.
Select the compressed file by clicking on it.
Click on the Extract button in the toolbar or press Alt+E on your keyboard.
A dialog box will appear where you can choose the destination folder and other options for extracting your files. You can also browse to select a different destination folder for your extracted files.
Click on OK to start extracting your files.
You can monitor the progress of extraction in a new window. When it is done, you can close the window and find your extracted files in the destination folder.
Using the Windows Context Menu
Select the compressed file you want to extract by clicking on it.
Right-click on the file and choose 7-Zip from the context menu.
Select one of the options from the submenu that appears. You can choose to extract the files to the same folder, to a subfolder, or to a different folder. You can also choose to extract the files here or to a temporary folder and open them with a specific program.
The extraction process will start and you can monitor it in a new window. When it is done, you can close the window and find your extracted files in the chosen folder.
How to Download and Use 7 Zip on Linux
If you want to use 7 Zip on Linux, you need to download and install p7zip, which is a port of 7 Zip for Linux. Here are the steps to do so:
Downloading and Installing p7zip on Linux
Open a terminal window and enter the following command to update your package list: sudo apt update
Enter the following command to install p7zip: sudo apt install p7zip-full
Enter your password when prompted and confirm the installation by pressing Y.
You can now use p7zip on your Linux system.
Using p7zip to Compress and Extract Files
You can use p7zip to compress and extract files from the terminal or from a graphical file manager. Here are some examples:
Using p7zip from the Terminal
Open a terminal window and navigate to the folder where the files you want to compress or extract are located.
To compress files, enter the following command: 7z a archive_name.7z file1 file2 file3 .... Replace archive_name with the name you want for your compressed file, and file1 file2 file3 ... with the names of the files you want to compress. You can also use wildcards (*) to compress all files with a certain extension or pattern.
To extract files, enter the following command: 7z x archive_name.7z. Replace archive_name with the name of the compressed file you want to extract. You can also specify a different destination folder by adding -o followed by the folder name after the command.
You can use various options and switches with p7zip commands to modify their behavior. For example, you can use -p followed by a password to encrypt or decrypt your files, -m followed by a compression method to change the compression algorithm, or -l followed by a list of files to only compress or extract certain files. For more information, enter man 7z or 7z --help in the terminal.
Using p7zip from a Graphical File Manager
Open your preferred file manager and navigate to the folder where the files you want to compress or extract are located.
To compress files, select the files you want to compress by clicking on them while holding down the Ctrl key. You can also select a folder to compress all its contents.
Right-click on any of the selected items and choose Compress... from the context menu.
A dialog box will appear where you can choose the name, format, compression level, encryption, and other options for your compressed file. You can also browse to select a different destination folder for your compressed file.
Click on OK to start compressing your files.
You can monitor the progress of compression in a new window. When it is done, you can close the window and find your compressed file in the destination folder.
To extract files, select the compressed file you want to extract by clicking on it.
Right-click on the file and choose Extract Here from the context menu. You can also choose Extract To... to select a different destination folder for your extracted files.
The extraction process will start and you can monitor it in a new window. When it is done, you can close the window and find your extracted files in the chosen folder.
How to Extract 7z Files Online without Installing Anything
If you want to extract 7z files online without installing anything, you can use a web-based tool like ezyZip. Here are the steps to do so:
Using ezyZip to Unzip 7z Files Online
Go to the ezyZip website at .
Click on the Choose File button and select the 7z file you want to unzip from your computer or drag and drop it into the box.
Click on the Extract button and wait for the process to finish.
You will see a list of files that were extracted from the 7z file. You can download them individually by clicking on them or download them all as a ZIP file by clicking on the Download All button.
You can also delete the files from the server by clicking on the Delete All button.
Conclusion
In this article, we have shown you how to download and use 7 Zip on Windows and Linux, as well as how to extract 7z files online without installing anything. 7 Zip is a free and powerful file archiver that can compress and extract files in various formats with high compression ratio and strong encryption. It is easy to use and has many features and options to suit your needs. We hope you find this article helpful and informative. If you have any questions or feedback, please feel free to leave a comment below.
FAQs
Here are some frequently asked questions about 7 Zip:
Is 7 Zip safe to use?
Yes, 7 Zip is safe to use as long as you download it from the official website or a trusted source. It does not contain any malware or spyware and does not collect any personal data from your computer. However, you should always be careful when opening compressed files from unknown sources, as they may contain harmful or malicious content.
How do I update 7 Zip?
To update 7 Zip, you can either download and install the latest version from the official website or use the built-in update feature. To use the update feature, open the 7 Zip File Manager and click on Tools > Options > Update. You can check for updates manually or automatically and choose whether to download and install them or not.
How do I uninstall 7 Zip?
To uninstall 7 Zip, you can either use the Windows Control Panel or the uninstaller that comes with 7 Zip. To use the Control Panel, go to Start > Settings > Apps > Apps & features and find 7 Zip in the list of installed programs. Click on it and then click on Uninstall. Follow the instructions on the screen to complete the uninstallation. To use the uninstaller, go to Start > All Programs > 7-Zip > Uninstall 7-Zip. Follow the instructions on the screen to complete the uninstallation.
How do I change the language of 7 Zip?
To change the language of 7 Zip, you need to download and install the language file that corresponds to your preferred language. You can find the language files on the official website at . After downloading the language file, you need to copy it to the folder where 7 Zip is installed, usually C:\Program Files\7-Zip. Then, open the 7 Zip File Manager and click on Tools > Options > Language. Select your language from the drop-down menu and click on OK. You may need to restart 7 Zip for the changes to take effect.
How do I contact 7 Zip support?
If you have any problems or questions about 7 Zip, you can contact the developer or the community for support. You can find the contact information on the official website at . You can also use the online forum or the bug tracker to report issues or request features. 44f88ac181
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