Extract Password-Protected ZIP

Decrypt and extract AES-encrypted ZIP archives locally with a password.

How to use

1. Select a password-protected ZIP archive and enter its correct password.
2. The archive entries are validated for unsafe paths, expansion size and authentication before download.

About these formats

Encrypted ZIP extraction restores the exact file bytes if the password and authenticated ciphertext are correct.

Browser limitations

Maximum 256 MiB compressed input, 512 MiB total output, and 300 entries. ZipCrypto and AES support depends on the archive; corrupted archives are rejected.

Frequently asked questions

What if the password is wrong?

Decryption fails and no incorrect file is offered.

Are my archive contents uploaded?

No. Decryption occurs entirely in your browser.

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