Base64 is a widely used method to encode digital data into a text-based format. Base64 decoding reverses this process, converting encoded text back into a readable format. It is essential for web developers, software engineers, and data analysts working with encoded data.
Whenever a file, JSON, XML, or HTML content is Base64 encoded, decoding is necessary to view or use the data correctly. API responses, email content, and other data streams are often encoded in Base64 to ensure safe transmission.
Base64 encoding is commonly used to safely transmit data over the internet.
Decoding allows you to access the original content, verify information, and debug data.
Whether you are working with images, text, or API payloads, decoding ensures data integrity.
1. Paste your Base64 encoded text into the input area above.
2. Choose the charset for decoding (auto-detect is recommended).
3. Click Decode to see the readable result instantly.
4. Use the Copy to Clipboard button to quickly copy the output.