Encode and decode text or files to/from Base64, supports multiple character encodings
Encode: Convert plain text to Base64 format, commonly used for data transmission
Decode: Restore Base64 format to original text
File Mode: Can encode images, PDFs and other files
Swap: Quickly use output as input for reverse operation
Use Base64 Encoder/Decoder to encode and decode text or files to/from Base64, supports multiple character encodings.
Use it when you need to clean, compare, convert, or prepare text before pasting it into another system.
Paste the exact text you plan to publish or debug so the result matches your real usage scenario.