Base64 Converter

A small, fast, and simple tool to encode and decode base64.

This is live at https://pr.gg/base64/

Basic features tested to work in Chrome, Firefox, Safari, Edge, IE11, and the Android Stock Browser (4.3+).

Features

• Convert to <i>and from</i> base64.
• UTF-8.
• Image drag and drop.
• Add-to-homescreen.
• Offline.

All of this could be yours for less than 8KB (total gzip'd transfer size including favicons).

Modifying

Just open index.html. Everything except https-only features (offline) works from the local filesystem.

An optional step is to run gulp to compress images and scripts. Instructions can be found in gulpfile.js.