Encode PNG to Base64 Online Free

Overview

What is Base64 PNG?

A Base64 PNG is a PNG image file that has been encoded into a text string using Base64 encoding. This allows PNG images to be embedded directly in HTML, CSS, JSON, or other text-based formats without requiring separate image files or external URLs.

How to use

How to Use Base64 PNG Encoder/Decoder?

1. 1

   Upload a PNG or paste Base64

   On the Encode tab, upload a PNG file (up to 5MB). On the Decode tab, paste a Base64 string or data URI.

2. 2

   Encode or Decode

   Click Encode to convert your PNG to Base64, or Decode to turn Base64 back into a PNG preview.

3. 3

   Copy or download the result

   Copy the Base64 string, or download the decoded PNG file. Everything runs locally in your browser.

Features

Benefits