About Base64 to Image Decoder
Paste any Base64 encoded string or data:image URI and instantly decode it into a previewable, downloadable PNG, JPG, or WebP image.
Key Capabilities & Features
- Supports data:image/png, data:image/jpeg, and raw Base64 strings
- Live visual preview of decoded image
- Shows dimensions and file size
- One-click download as PNG or JPG
How to Use Base64 to Image Decoder
1
Paste Base64
Paste the Base64 string or Data URI into the input box.
2
Inspect Preview
View the rendered image and technical dimensions.
3
Download
Save the image file to your device.
Privacy & In-Browser Execution Guarantee
Decoded locally in browser memory without sending string data over the network.
Frequently Asked Questions
Can I paste raw Base64 without the data URI prefix?
Yes, the decoder automatically detects whether a MIME header is present or if raw Base64 characters were provided.