Base64 Converter

Conveniently Decode Base 64 Data and Encode text and files to Base 64 data.

This is a convienent online tool that allows you to convert to and from base64 data. You can encode and decode text, images, spreadsheets, documents - you name it.

Input Data

Type/paste your text to encode or base64-encoded data to decode
OR select a file to convert to base64 or read as base64.

Text Input:

File Input: (Max 4MB)

Output Data

With input:

Leave "Auto" checked to have us determine whether to encode or decode it.

We will automatically determine the output based on the data. For example, we will output raw text or base 64 text directly, display images in img tags, and allow you to download other files.