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Password generator
Generate a password using secure randomness on your device.
Text encryption
Encrypt a message or decrypt it with its password.
How to use Text encryption
Encrypt a message or decrypt it with its password.
Encrypting and restoring a message
Choose encryption and enter your text with a password of at least 12 characters. Keep the output and password safely. To restore it, choose decryption and use the same password with a message produced by this tool. Forgotten passwords cannot be recovered; other encryption formats are not supported.
- Enter your data or choose a file in the format shown above the fields.
- Choose the appropriate options, then select “Run tool”.
- Review the result, then copy or download it. Clear it to start again.
Can the password be recovered?
We do not keep your password or encryption key. Keep the password and original safely, and test the result before deleting the original.
Where is my data processed?
Processing stays in your browser. This tool does not upload your content; only the tool, result status and duration are recorded. Check the limits shown in its fields.
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SHA-256 hash
Calculate a text or file fingerprint locally.