Base64 Encoder Decoder

Quickly encode or decode Base64 text directly from your browser popup.

Base64 Encoder Decoder is a lightweight Chrome extension that allows users to quickly encode plain text into Base64 format or decode Base64 strings back into readable text directly from the browser toolbar. The extension provides a simple popup interface where users can paste or type text and instantly perform encoding or decoding with a single click. Base64 encoding is widely used in web development, data transmission, APIs, and debugging tasks. This extension helps developers, students, and technical users quickly convert text to Base64 or decode Base64 content without opening external tools or websites. The tool works directly inside the browser popup, making it fast and convenient for quick conversions during everyday work. The interface is intentionally minimal and easy to use. Users only need to enter text in the input field and choose whether they want to encode or decode it. The result will appear immediately in the output field, allowing users to quickly copy or review the converted content. Base64 Encoder Decoder does not request any special browser permissions and does not collect, store, or transmit user data. All operations are processed locally within the browser to ensure privacy and simplicity. The extension is designed as a small utility tool that focuses only on quick Base64 conversion without unnecessary features. This extension is suitable for developers, technical users, and anyone who needs a quick Base64 conversion tool available directly from the Chrome toolbar.