Decode Base64 strings to viewable and downloadable images
Automatically detects and handles both raw Base64 strings and Data URIs with prefixes.
Download decoded images as PNG, JPG, or WebP. Choose the best format for your needs.
All decoding happens in your browser. No data is sent to any server.
See the decoded image immediately after pasting your Base64 string.
Our Base64 to Image converter decodes Base64 encoded strings back into viewable images. Useful for previewing or downloading images embedded in code, APIs, or data exports.
The tool automatically handles both raw Base64 strings and complete Data URIs. Paste your string, and the image appears instantly.
All processing happens in your browser - private, fast, and free.
Paste your Base64 string into the text area and click Decode. The tool automatically detects whether it is a raw Base64 string or a full Data URI and renders the image.
The tool accepts both raw Base64 strings and complete Data URIs. If you paste a raw string without a prefix, the tool will attempt to render it automatically.
You can download the decoded image as PNG (lossless), JPG (smaller file size), or WebP (modern format with good compression).
Make sure the string is a valid Base64-encoded image. Common issues include incomplete strings, wrong encoding, or non-image data.