To recover a lost 7z file password, upload your file here and follow further instructions.
Terms and Conditions
Maximum upload file size: 100MB
File too large? Reach out to our Support Team to explore other options.
How Likely Is It to Recover a Lost Password?
You can try a free check for weak passwords: it is successful in about 22% of all cases, and it takes only one or two minutes to see the result.
If the password is not recovered with a free check, you will be offered a paid option to try a 20+ billion passwords database check. This is our "nuclear weapon," and a search through such a huge database may take up to 24 hours, depending on the file version and our computing cluster workload. Your chances to recover the password successfully are about 61% in this case.
Here is more information about the password recovery chances.
How to Remove the Password From the 7z archive?
If you already know the password to the archive, it is simple. Actually, you can't remove password protection from an already protected 7z archive with 7z program. But you can extract archive to a folder, and then add all files to a new 7z archive without a password.
If you do not know the password, you need to recover it first. Upload the file to our website and wait until we complete the work.
Pricing
| 7z Password Recovery (*.7z) | |||||
|---|---|---|---|---|---|
| Recovery Type | Success rate | Estimated Time | Price | ||
| Weak Password Recovery | ≈ 22% | Within a few minutes | Free | Start | |
| Strong Password Recovery | ≈ 61% | Up to 24 hours | $49.00 * | Start | |
| Brute Force ** | 100% *** | Time depends on mask complexity | On Request | Custom Request | |
* You only pay after the password is successfully recovered.
** We search all possible password combinations based on the specified mask, which must include the password’s structure — like maximum length and character set — because without it, brute-forcing a 10-character password blindly would take thousands of years (over 67 quintillion combinations); you can estimate this using our Brute Force calculator.
*** A 100% success rate is guaranteed only if the mask you provide is accurate. If the mask parameters — including character set and maximum length — are incorrect, recovery will fail. Please use mask-based recovery only if you're confident about the exact structure of the password.
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