Decrypt Text

Decrypt AES-GCM ciphertext produced by Encrypt Text.

Paste a payload from Encrypt Text and the same password. Decryption never leaves your browser.

Ciphertext

Password

Decrypted text

Paste a flimpa1 payload from Encrypt Text and the matching password to recover the plaintext via AES-256-GCM and PBKDF2 in the browser.

Limitations

Only this tool’s payload format is supported. Wrong password or a truncated payload fails integrity checks with no recovery path. Clear the clipboard after handling sensitive plaintext.

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FAQ

Usually the password is wrong, or the payload was truncated/modified. Use the exact ciphertext from Encrypt Text.

The operation is performed locally via Web Crypto, the text and password are not sent to the server. Use a trusted device, do not save plaintext in public places, and clear the clipboard after work.