Encrypt clipboard text with a passphrase before sharing. Recipient decrypts with the same passphrase. Zero-server design.
Encrypted Clipboard turns a pasted message into an encrypted text block protected by a passphrase, then reverses that process for a recipient who supplies the same passphrase. The text is handled in the browser under the tool's zero-server design, so there is no server-side copy to retrieve later. The easy mistake is treating the passphrase as part of the package: if ciphertext and passphrase travel together, anyone who obtains both can attempt the same decryption. Exchange the passphrase separately and verify the recipient before revealing it.
Enter or paste the plaintext and supply a passphrase, then choose encryption. The returned value is an encoded encrypted block meant to be copied without editing. It is not a readable summary or hash; it is the material the recipient needs for reversal. Because the tool's exact encoded format is not specified here, no fixed sample ciphertext can be stated reliably.
On the receiving side, paste the complete encrypted block and enter the identical passphrase. Only a successful decryption result should be treated as recovered plaintext; a wrong passphrase or altered block cannot be assumed to yield meaningful text. Processing remains on the current device. The zero-server model provides no hosted message or remote passphrase reset to fall back on.
You can, but doing so removes the benefit of separating the protected text from its keying secret. A person who reads the message containing both has everything presented to the legitimate recipient. Send the encrypted block and passphrase over different channels when practical, and do not reuse a valuable account password as this passphrase.
Not necessarily. Another application must understand exactly the same encrypted-text format and cryptographic parameters. A generic decrypt command, PGP client, or password manager should not be assumed compatible. Unless this tool names a supported interchange format, have the recipient use Encrypted Clipboard's own decryption view and preserve the entire copied block.
The behavioral notes were checked against the browser implementation. Standards and primary references below define the relevant format, formula, or platform behavior.
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