Base64 to Image Converter
Decode Base64 strings to PNG/JPG images instantly. Perfect for developers working with APIs and data URIs.
Base64 String / Data URI
— or go the other way —
Image → Base64 (bonus)
How to decode Base64 to Image
- Paste your Base64 string or full
data:image/...;base64,...URI into the text area. - Click Decode — the image renders instantly as a preview.
- Click Download to save the image file to your device.
Frequently Asked Questions
What is a Base64 image string?
It is a way to encode binary image data as text, often used in APIs, CSS, and HTML to embed images directly without a URL.
Do I need the "data:image/..." prefix?
No. You can paste just the raw Base64 string. The tool auto-detects the format. The full Data URI also works.
Is this data sent to a server?
Never. Everything runs in your browser. Your Base64 strings and images are completely private.
What formats are supported?
PNG, JPG, WebP, GIF, SVG and any other image format supported by your browser.
