Click the «Choose files» button and select the ZIP files you want to convert to 7Z.
Select «7Z» as the target format. Click «Convert» to start converting ZIP to 7Z. It only takes a few seconds.
Done! Your ZIP file has been converted to 7Z format. You can download it to your device.
ZIP is an archive file format that supports lossless data compression. ZIP files are archives that store multiple files. ZIP allows contained files to be compressed using many different methods and simply storing a file without compressing it.
7z is a compressed archive file format that supports data compression, encryption, and pre-processing algorithms. The 7z format initially appeared as implemented by the 7-Zip archiver. The 7-Zip program is publicly available under the terms of the GNU Lesser General Public License.
| 🔁 Conversion | ZIP to 7Z |
| ⏱ Time to convert | 20 seconds |
| 💳 Cost | Free |
| 📂 File types | Archives |
| ✳️ File extensions | .zip, .7z |
| 📏 File size limit | 75 MB |
| 👩💻 Supported OS | Windows, Linux, MacOS, iOS, Android |
You don't need to download and install any software to convert .zip files to .7z format. All conversions take place in the cloud.
Your files are completely safe and accessible only to you. All files will be permanently deleted within 2 hours after conversion.
Convert your zip files to 7z in 2 clicks. And don't pay anything for it! Our ZIP to 7Z Converter is free for all users.