Convert ZIP to 7Z Files Online for Free.
Free online tool to convert zip to 7z files quickly and securely. No installation required – start converting your files in just a few clicks!
Drag and drop your files here or click to upload.
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Maximum file size is 10MB
How It Works
How to Convert ZIP to 7Z
Click inside the file drop area to upload your ZIP file or drag & drop it.
Select 7Z as the output format and click the 'Convert' button.
Download the converted 7Z file instantly after conversion.
You can also send a link to the converted file via email. (Optional)
Convert Your ZIP files to other formats
RunConvert.com can convert your ZIP files to these other formats:
Convert Your ZIP files to other formats
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Frequently Asked Questions
Here are some common questions and answers about zip file conversions ask by our users on RunConvert.com.
Frequently Asked Questions
Q: Can I convert a .tar.gz archive to .zip format?
A: Yes, we support converting .tar.gz files to .zip format. Just upload your file, select ZIP as the output format, and we’ll handle the conversion seamlessly.
Q: What is archive conversion?
A: Archive conversion is the process of changing a file from one archive format (like .zip or .rar) to another. It's useful when you need to access files but don't have the right software, or when you want to save space in a different compression format.
Q: Are there limits on how big my archive file can be for conversion?
A: Our conversion platform can handle pretty large files, but there may be a limit depending on the file type and server load. For most users, it's more than enough for typical archive sizes.
Q: Can I convert an archive file on mobile?
A: Yes! You can easily convert archive files from your mobile device using our platform. Just upload the file, select the format, and you’re good to go!
Q: Can I convert encrypted archives without the password?
A: Unfortunately, if an archive is encrypted, you’ll need the password to convert it. We cannot bypass encryption for security reasons.
Q: Can I convert an encrypted archive?
A: We can only convert encrypted archives if you provide the password. Without the password, we won’t be able to process the file—so make sure you’ve got it handy!
Q: What should I do if my archive conversion is stuck?
A: If your conversion is stuck, try refreshing the page or re-uploading the file. If the issue continues, feel free to reach out to our support team—we’re always here to help.
Q: How do I convert archives with different character encoding?
A: We automatically detect and convert file encoding when processing archives. If you encounter any issues with encoding after conversion, feel free to contact our support team.
Q: Can I convert archives that contain symbolic links?
A: Symbolic links inside archives may not be processed correctly after conversion. We recommend checking the extracted files to ensure the links work as intended.
Q: Why would I choose 7z over ZIP?
A: 7z is known for its better compression rates and handling of larger files. If you're looking to save space without compromising on quality, 7z is a solid choice.
What is ZIP (Compressed Archive File)?
ZIP is a popular archive file format that supports lossless data compression. It was introduced in 1989 and has since become one of the most widely used formats for compressing and bundling multiple files and folders into a single file.
ZIP files are commonly used for efficient storage, file sharing, and reducing file sizes for faster uploads and downloads. They support various compression methods and can also include password protection for added security.
How to open ZIP?
ZIP files can be opened using built-in tools in modern operating systems like Windows, macOS, and Linux. Simply double-click the ZIP file to view its contents.
For advanced features, use third-party tools like WinRAR, 7-Zip, or WinZip. On mobile devices, apps like ZArchiver (Android) or iZip (iOS) can open ZIP files.
ZIP is Developed by: Phil Katz (PKWARE)
ZIP was Released on: 1989
Useful Links for ZIP:
How to create or convert ZIP?
To create a ZIP file, select the files or folders you want to compress, right-click, and choose 'Send to > Compressed (zipped) folder' (on Windows) or 'Compress' (on macOS).
To convert other archive formats (e.g., RAR, TAR) to ZIP, use tools like 7-Zip, WinRAR, or online converters. Upload the archive file, select ZIP as the output format, and start the conversion process.
What is 7Z (7-Zip Archive)?
7Z is a compressed archive file format created by the 7-Zip archiver. It is known for its high compression ratio and supports various compression algorithms, including LZMA and LZMA2. The .7z extension is associated with files that are compressed and stored in this format.
This format supports large file sizes and advanced features such as encryption, making it a popular choice for distributing and storing large amounts of data efficiently.
How to open 7Z?
7Z files can be opened using the 7-Zip program, which is free and available for Windows, macOS, and Linux. WinRAR, WinZip, and PeaZip also support this format.
To open a 7Z file, install a compatible program, right-click on the file, and choose the extraction option to decompress its contents.
7Z is Developed by: Igor Pavlov
7Z was Released on: 1999
Useful Links for 7Z:
How to convert 7Z?
To convert a 7Z file to another archive format (e.g., ZIP, RAR), you can use programs like 7-Zip or online tools. Open the 7Z file in 7-Zip, extract its contents, and re-compress them in the desired format.
Our online converter also supports easy 7Z file conversion. Simply upload the 7Z file, select the output format, and start the process. The conversion is quick and retains the original data integrity.
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