Encode text to Base64 or decode Base64 to text. Supports files.
Drag & drop a file here, or click to browse
Privacy: 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.
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.
Generieren Sie API-Schlüssel, sichere Tokens, Passwörter und kryptografische Schlüssel mit anpassbaren Formaten.
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.