ZIP to ZIP Converter

convert ZIP files to ZIP format locally in your browser. Your files never leave your device.

Upload ZIP

Drag and drop or click to browse

Step-by-step guide: How to convert ZIP to ZIP

How to convert ZIP to ZIP

Covertfily provides a seamless, privacy-first way to convert your ZIP files to ZIP. Unlike traditional online converters, our technology performs the conversion directly in your web browser. This means your data is never sent to our servers, keeping your sensitive information 100% private.

Why convert locally?

Privacy

Your files never touch a server.

Speed

No upload or download wait times.

Security

No cloud storage risk for sensitive files.

FAQ

Is it free?

Yes. Covertfily is free and open-source under the MIT license.

What is the maximum file size?

Since it runs on your device, it depends on your browser's memory, but most files up to 100MB work perfectly.

More PNG conversions

PNG to WEBP PNG to BMP PNG to PDF