Base64 Encoder / Decoder
Turn text or a file into Base64, or decode Base64 back into readable text.
Encode a file
How to use Base64 Encoder / Decoder
- 01Paste text or pick a fileAnything you want to encode or decode.
- 02Choose encode or decodePress the matching button.
- 03CopyCopy the result.
Questions
Is Base64 encryption?
No. Base64 only changes how data is written. Anyone can decode it.
Is my data sent anywhere?
No. This tool runs entirely inside your browser. Your files and text are never uploaded to any server, so nobody else can see them.