Convert 7Z to ZIP online, free
7Z vers universel — processed on our secure servers in France. Files deleted after conversion, no sign-up.
Drop your 7Z file here
or click to choose a file — conversion to ZIP
7Z vs ZIP — technical comparison
Frequently asked questions
How to convert 7Z to ZIP?+
Drop your 7Z file in the zone above, or click to select it. The ZIP conversion starts automatically on our secure servers — no software to install.
Is converting 7Z to ZIP secure?+
Yes. ConvertLab processes your files on secure servers located in France, over an encrypted connection. They are never shared with any third party and are deleted immediately after the conversion.
Is there quality loss when converting 7Z to ZIP?+
No. ZIP is lossless: all data from your 7Z file is preserved.
What is the maximum file size?+
Since the conversion runs on our servers, the limit no longer depends on your device. Files up to 100 MB are accepted. With NoLimit, up to 1 GB per file (250 MB for video).
Need the reverse?Convert ZIP to 7Z →