About Text Dencoder (URL & Base64)
This is a blazing fast, client-side only URL and Base64 Encoder/Decoder. Whether you need to encode a complex URL string with special characters to safely pass it in a GET request, or decode a messy Base64 token from an API response, this tool handles it instantly.
Privacy First: Your data never leaves your browser. All encoding and decoding operations are executed using your browser's native JavaScript engine. Furthermore, our Base64 engine is fully optimized to support UTF-8 characters (like Cyrillic, Emoji, and Asian scripts), which typically break standard Base64 decoders.