Base64 Encoder/Decoder

Encode and decode text or files to/from Base64, supports multiple character encodings

Input Text

Output

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

Text encode/decode

File encode/decode

Auto error detection

Quick swap function