How to Use the Base64 to Image Converter
A free, secure, and fast tool to decode Base64 encoded strings back into standard image files.
Step-by-Step Guide
- Copy your Base64 String: Ensure you have the full string copied to your clipboard. It usually looks like a long string of random letters and numbers.
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Paste into the Input Box: Paste the code into the text area on the left. The tool automatically detects whether it includes the data URI scheme (e.g.,
data:image/png;base64,) or if it's raw Base64 data. - Preview the Image: The tool instantly decodes the text and renders the image in the preview box on the right.
- Download the File: Click the "Download Image" button at the top to save the decoded image directly to your device as a standard JPG, PNG, or WEBP file.
What is a Base64 Image?
Base64 is an encoding algorithm that transforms binary data (like an image) into a string of ASCII characters. It is commonly used in web development to embed images directly within HTML or CSS files, reducing the number of HTTP requests a browser needs to make.
Is this tool secure?
Yes, 100% secure. This Base64 to Image decoder operates entirely within your web browser using client-side JavaScript. Your Base64 strings and the resulting images are never uploaded to any external servers, ensuring complete privacy.