Base64 Image Converter

Easily convert images to Base64 strings or decode strings back to images.

Image to Base64 Encoder / Decoder

Instantly convert images to Base64 strings or decode Data URIs back to image files. ImagePixelPro Base64 Converter is an essential tool for developers needing to embed assets directly into code.

Embed Assets

Include images directly in your HTML or CSS to reduce HTTP requests.

Secure Transfer

Base64 strings are safe to transmit over text-based protocols like JSON APIs.

Ready Code Snippets

Copy formatted HTML <img> tags or CSS background rules instantly.

Offline Friendly

Encode and decode images without an internet connection.

How to Use Base64 Converter

  1. 1
    Select Mode

    Choose your mode: 'Image to Base64' (to encode) or 'Base64 to Image' (to decode).

  2. 2
    Input Data

    Upload your image file OR paste your Base64 string into the box.

  3. 3
    Get Result

    Click 'Copy String' to use it in your code, or 'Download Image' to save the file.

Frequently Asked Questions

Base64 is a way to represent binary data (like an image) as an ASCII string. It allows you to embed images directly into HTML or CSS files without needing a separate file request.
Embedding small icons or logos as Base64 Data URIs can reduce the number of HTTP requests your webpage makes, potentially speeding up load times for very small assets.
Yes. Base64 encoding increases the file size by approximately 33% compared to the original binary file. It is recommended only for small images (e.g., under 10KB).
Data URIs are supported by all modern browsers including Chrome, Firefox, Safari, and Edge. They are a standard part of the web specification.
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