Base64 Binary Transformer
Securely encode and decode text strings for data transmission
Text & String
Input Buffer
Output Result
UTF-8 Support
Our converter correctly handles multi-byte characters (emojis, non-latin scripts) using TextEncoder APIs.
Safe & Local
Encoding and decoding occur purely on the client-side. No data is ever transmitted to our infrastructure.
Binary Data
For binary files (images, PDFs), please use our upcoming specialized Binary-to-Base64 uploader tool.