Client-side engine
Base64 to image
Paste Base64 or a data URI and download the image. Free. No account.
- JPEG
- PNG
- WebP
- GIF
- BMP
- About 20 MB of decoded image data
Workflow
How to use Base64 to image
Three steps. This runs in your browser. What you type is not uploaded by this tool.
- 01
Paste a Base64 string or data URI.
Paste a Base64 string or data URI.
- 02
Check the preview.
Check the preview.
- 03
Download the image.
Download the image.
Direct answers
Essential questions answered
Short answers for search and answer engines. Same facts as the FAQ.
How do I decode Base64 to an image?
Paste a Base64 string or data URI, check the preview, then download.
Do I need the data: prefix?
No. Raw Base64 and full data URIs both work.
Is anything uploaded?
No. Decoding stays in the browser.
Practical applications
Good for everyday workflows
Recover an image from a data URI
Paste a Base64 string or data URI and download the image with a live preview.
Preview Base64 from an API
Paste a Base64 string or data URI and download the image with a live preview.
Download an embedded CSS background
Paste a Base64 string or data URI and download the image with a live preview.
Got questions?
Frequently asked questions
Is Base64 to image free?
Yes on ToolStudio.
What if the string is invalid?
You will see an error instead of a preview.
Is my data uploaded?
No.
Related utilities
Related image tools
Pick a tool. Get it done.
Free browser utilities on ToolStudio. No account. Most tools keep files on this device.