Our Commitment to Privacy

In a digital world where data is currency, most online "free" tools come with a hidden cost: your privacy. Many Base64 websites process your data on their servers, log your activity, serve intrusive ads, and use tracking cookies. You have no real guarantee of what happens to the information you encode or decode.

base64.quest was built to fix this.

Our philosophy is simple: what you do in your browser should stay in your browser. We have engineered this application to be a zero-knowledge tool.

• 100% Client-Side Processing: All encoding, decoding, and file processing happens directly on your machine. Your data never touches our servers. Ever.
• No Analytics or Trackers: We do not use Google Analytics or any other tracking scripts. We have no interest in who you are or what you do here.
• No Cookies, No Logging: Your sessions are your own. We don't store your activity or use cookies to identify you.
• Fully Offline Capable: Once the site is loaded, you can disconnect from the internet and continue to use it without limitation.

This is the tool we always wanted: powerful, fast, and uncompromisingly private. We hope you find it as useful as we do.