Encode text to Base64 or decode Base64 to text. Supports files.
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Hello World!
SGVsbG8gV29ybGQh
data:text/plain;base64,SGVsbG8gV29ybGQh
A: All processing happens locally in your browser.
A: Yes, upload any file to get its Base64 representation.
URL encode (percent-encode) or decode strings for safe web transmission.
Convert Unix timestamps (seconds/milliseconds) to human-readable dates and vice versa.
Générez des clés API, des jetons sécurisés, des mots de passe et des clés cryptographiques avec des formats personnalisables.
This tool runs entirely in your browser. No data is sent to our servers. We don't store, share, or have access to any of the information you process here.