7z Converter
Convert to 7z format online, for free.
How to Convert to 7z?
- Click the “Choose Files” button to select your files.
- Convert to 7z by clicking the "Convert" button
- Once the conversion finishes, click the "Download 7z" button to save the file.
Convert Any File
FreeConvert supports 500+ file formats. Simply upload your files and convert them to 7z format. Alternatively, you can upload 7z files and convert them to a different format. All from the convenience of one tool!
Best Quality
We use both open source and custom software to make sure our conversions are of the highest quality. In most cases, you can fine-tune conversion parameters using “Advanced Settings” (optional).
Free & Secure
Our 7z converter is free and works on any web browser. We guarantee file security and privacy. Files are protected with 256-bit SSL encryption and automatically delete after a few hours.
您的数据，我们的首要任务
在 FreeConvert，我们不仅提供文件转换服务，更致力于保护文件安全。无论您转换的是图像、视频还是文档，我们强大的安全框架都能确保您的数据始终安全无虞。凭借先进的加密技术、安全的数据中心和严密的监控，我们全方位保障您的数据安全。
详细了解我们对安全的承诺
SSL/TLS
加密
安全数据
中心
访问控制和
验证
