🔄 Base64 to Image

Decode Base64 data URIs back to image files. Paste, preview, download as PNG/JPG. 100% private.

Paste a Base64 data URI (starts with data:image/...):

About Base64 to Image Decoder

Decode Base64-encoded data URIs back into image files. Paste any Base64 image string and instantly preview and download the decoded image as PNG or JPG. All processing in your browser.

Instant Decoding

Paste a Base64 string and see your image immediately. Supports data URIs with or without the prefix.

Format Detection

Auto-detects image format from the Base64 header. Download as PNG or convert to JPG on export.

Preview Before Download

See the decoded image before saving. Verify it's the right image and check dimensions.

Developer Tool

Useful for debugging API responses, extracting images from databases, or recovering embedded images.