About this tool
Free Base64 to Image Converter
Use this free Base64 to Image Converter to decode raw Base64 strings or complete image data URLs into viewable image files. Paste Base64 image data, validate the encoded content, preview the decoded image, check its format, file size, width, and height, then download it with your preferred filename. The converter supports PNG, JPG, GIF, WebP, SVG, BMP, and ICO images and processes the data locally in your browser for a fast, private workflow.
Step by step
How to use Base64 to Image Converter
- 1
Copy the raw Base64 image string or complete data:image URL you want to decode.
- 2
Paste the encoded data into the Base64 input box.
- 3
Click Convert to Image to validate and decode the image.
- 4
Review the preview, detected format, file size, and image dimensions.
- 5
Choose a filename and download the decoded image, or copy the normalized data URL.
Highlights
Base64 to Image Converter features
Raw Base64 and image data URL support
PNG, JPG, GIF, WebP, SVG, BMP, and ICO detection
Instant image preview after decoding
Image format, file size, width, and height details
Custom download filename
Private browser-based processing without server upload
Questions
Base64 to Image Converter FAQ
What Base64 formats can I convert to an image?+
You can paste raw Base64 data or a complete data:image/...;base64 URL. The tool supports PNG, JPG, GIF, WebP, SVG, BMP, and ICO images.
Is my Base64 image uploaded to a server?+
No. The Base64 data is decoded locally in your browser and is not uploaded to WebToolsEdge for conversion.
Why is my Base64 image not converting?+
The string may contain invalid characters, incomplete data, a mismatched MIME type, or non-image content. Paste the complete Base64 value and try again.
Can I preview the image before downloading it?+
Yes. After conversion, the tool displays a preview along with the detected format, decoded file size, width, and height.