Base64 Encode & Decode

Type text to encode it to Base64, or paste a Base64 string to decode it back to text. You can also drop a file to convert it to a Base64 data URL.

Input

Drop a file here or click to upload

Any file type supported

Output

Features

Text encode / decode

File to Base64

Base64 to file download

Auto-detect input

Show encoded size

1. Pick Encode or Decode at the top.

2. Type or paste your input on the left, OR drop a file into the upload zone.

3. Click Process — the result appears on the right.

4. Click Copy to copy the result.

What is Base64?

Base64 is a binary-to-text encoding scheme that represents binary data in an ASCII string format.

Is Base64 encryption?

No, Base64 is an encoding, not encryption. It does not provide security — anyone can decode it.