ZIP to 7Z Converter
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 1GB
How It Works
How to Convert ZIP to 7Z
Click inside the file drop area to upload your ZIP file or drag & drop it.
Locate your ZIP file on your device—typically used for various purposes. Ensure the file is under 50MB to avoid upload issues. If the upload fails, check your internet connection or try compressing the file first.
Select 7Z as the output format and click the 'Convert' button.
Choose 7Z based on your needs—different formats suit different purposes, like JPEG for smaller file sizes. The conversion process typically takes a few seconds, depending on file size and server load.
Download the converted 7Z file instantly after conversion.
Once the conversion is complete, click the download link to save your 7Z file. You can then open it in software like a compatible viewer. If the file doesn’t download, ensure your browser allows pop-ups from RunConvert.
You can also send a link to the converted file via email. (Optional)
Enter an email address to receive a secure link to your converted file, which is useful for sharing with clients or accessing later. Links expire after 24 hours for security, and RunConvert ensures your data is protected during transmission.
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 and 7z file conversions asked by our users on RunConvert.com.
Frequently Asked Questions
Q: Why would I convert a ZIP to a 7Z file?
A: Great question! ZIP is awesome, but 7Z often offers better compression, meaning smaller file sizes without losing quality. If you’re emailing a big archive or saving space, 7Z is a champ. RunConvert makes this switch effortless, so you don’t have to wrestle with complicated software. It’s like upgrading from a bike to a scooter—same job, just better.
Q: Is it safe to convert sensitive ZIP files on RunConvert?
A: Safety first, right? RunConvert takes your privacy seriously, using top-notch encryption to protect your files during conversion. No one’s peeking at your sensitive data. Plus, your files are wiped from the system after processing. It’s like sending your ZIP through a secure vault—safe and sound every step of the way.
Q: Why should I use 7Z files instead of ZIP?
A: 7Z files are like the overachievers of the archive world—they compress better, so your files take up less space. They’re great for big datasets or when storage is tight. RunConvert makes switching to 7Z a snap, no fancy software needed. Ever wish you could shrink your files without losing anything? That’s 7Z for you!
Q: Can RunConvert extract 7Z files to regular folders?
A: Yup, it’s as easy as pie! RunConvert can unpack 7Z files into regular folders, giving you access to all the goodies inside. Just upload your 7Z, choose to extract, and you’re set. It’s like opening a tightly packed box without the hassle of scissors or tape.
Q: Can I convert a folder of files into a single archive?
A: Yes! Our platform allows you to upload multiple files and compress them into a single archive. Just choose your desired archive format, and we’ll combine everything for you.
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 an archive with symbolic links inside?
A: Symbolic links might not work properly in converted archives. If your archive contains them, they could be treated as regular files, so it’s best to check if the links are still valid after extraction.
Q: Is there a limit on the number of files I can convert within an archive?
A: There’s no specific limit on the number of files inside your archive, but keep in mind that larger archives with many files might take longer to process. If you're converting many files, it's better to test with smaller batches.
Q: Can I convert archives in encrypted formats?
A: If the archive is encrypted, you’ll need to provide the password. Without the password, we can’t convert the files, as the encryption will prevent us from accessing the contents.
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.
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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