Easily convert text to Base64 or decode Base64 back to human-readable text with this free online tool. Everything runs in your browser, so your data stays safe and private. Whether you’re working with data encoding, debugging APIs, or handling authentication tokens, this tool makes the process quick and simple.
Base64 encoding is commonly used to represent binary data (like images or files) in a text format that can be transmitted safely across systems. Our Base64 Encoder/Decoder is designed for developers, testers, and learners who need a fast and reliable solution without installing software. Just paste your text or Base64 string, click encode or decode, and get results instantly.
Convert text to Base64 or decode Base64 back to plain text instantly. All processing is done in your browser.