B64Decoder was built with a simple goal: provide fast, reliable, and completely free encoding and decoding tools that respect your privacy. We believe everyday developer utilities should be accessible to everyone without sign-ups, paywalls, or intrusive advertising.
Whether you are a software engineer debugging an API response, a student learning about data encoding, or a system administrator working with configuration files, our tools are designed to give you instant results with zero friction.
We are continuously working on adding more tools to help developers and IT professionals with their daily tasks. All tools run entirely in your browser, so your data never leaves your device.
Every tool on B64Decoder processes data exclusively in your browser using client-side JavaScript. Nothing you type, paste, or upload is ever sent to our servers. We use Google Analytics to understand general traffic patterns, but we do not collect, store, or share any personal data or the content you encode or decode. For full details, please read our Privacy Policy.
Have a question, suggestion, or found a bug? We would love to hear from you. Reach out to us at support@gayaserv.com and we will get back to you as soon as possible.