JSON Playground

Base64 Encoder & Decoder - Online File & Text Converter

Free online Base64 encoder and decoder. Convert text to Base64, decode Base64 strings, or encode images and files to Base64 Data URIs.

What you can do on this page

base64 encoder
base64 decoder
image to base64
base64 converter online
file to base64

Fast, private, browser-based developer tools

JSON Playground provides free utilities for developers, testers, students, and data professionals. Supported operations run in your browser whenever possible, which keeps the experience responsive and helps sensitive input stay on your device. No account is required to start using the tools.