Online 7Z converter
Choose file to convert
or drag and drop file
You can convert archives to 7z format with free online converter.
How to convert to 7z
Select file, which you want to convert from your computer, Google Drive, Dropbox or drag and drop it on the page
Select «to 7z»
Select 7z or any other format, which you want to convert (more 200 supported formats)
Download your 7z file
Wait till your file will be converted and click download 7z-file
Online and free 7z converter
Just drop your 7z files on the page and you can convert it to more than 250 different file formats without registration, giving an email or watermark.
We delete uploaded 7z files instantly and converted files after 24 hours. All files transfer with secured an advanced level of SSL encryption.
You don't need to install any software. All 7z conversions make in the cloud and don't use any resources of your computer.
7z compressed archive
The 7z file was issued in 1999 along with the 7zip, which was accessible to all. In the layout, any converting, encrypting, or compressing procedure was applicable. This format is highly future-proof due to the simplicity of using these methods. This sort of file can be very big and can get compressed highly.
The file size for 7z can be 16000000000GB. 7 sorts of compressing can be done. LZMA compresses at 1MB per second and decompresses at 20MB per second. AES-256 encryption can be done in this file format.
❓ How can I convert 7z?
Firstly, select a 7z file you want to convert or drag and drop it. Secondly, select a format you want to convert your file to. Then click convert and wait until your file is converted
⏳ How long should I wait to convert 7z?
Images conversion usually takes a few seconds. You will convert 7z very quickly.
🛡️ Is it secure to convert 7z on OnlineConvertFree?
Sure! We delete your uploaded and converted files, so nobody has access to your information. All types of conversion on OnlineConvertFree (including 7z) is 100% safe.
📱 Can I convert 7z without software installation?
Absolutely! OnlineConvertFree doesn’t require installation. You can convert any files (including 7z) online on your computer or mobile.