7Z Merge
Merge multiple 7Z archives into one
Combine several 7Z archives into a single clean package — every archive is unpacked and re-packed locally in your browser.
How to use this tool
- 1 Add two or more 7Z archives — they never leave your device.
- 2 Each archive is unpacked locally and the contents are combined.
- 3 Download one merged 7Z archive containing everything.
No upload
Your bytes never leave this device.
Instant
No queue, no account, no waiting.
Private by design
No tracking on any tool page.