Base64 to Image Converter
Convert Base64 encoded strings back to image files.
Base64 Input
How to Use
Input Formats Accepted
1.Raw Base64 string (without any prefix)
2.Data URL (with prefix like data:image/jpeg;base64,)
3.Base64 from text file (upload a .txt file containing Base64 data)
Step-by-Step Instructions
- Paste your Base64 encoded string into the input area or upload a text file containing Base64 data.
- Select your desired output image format (PNG, JPEG, or WebP).
- Click the "Convert to Image" button to process the data.
- View the resulting image in the preview tab.
- Download the converted image or go back to make adjustments.
Common Issues:
- • Invalid characters: Base64 strings should only contain A-Z, a-z, 0-9, +, /, and = (for padding)
- • Incomplete data: Base64 string length should be divisible by 4
- • Missing padding: Some Base64 strings require = or == at the end
- • Whitespace: The converter automatically removes spaces and line breaks
Output Options
Lossless compression with transparency support
Smaller file size, best for photos
Modern format with good compression
Secure & Private
Your data is processed locally in your browser. No Base64 strings or images are sent to our servers, ensuring complete privacy and security of your information.
Features
• Convert Base64 encoded strings back to images
• Support for multiple output formats (PNG, JPEG, WebP)
• Handles both raw Base64 and data URLs
• Automatic cleanup of whitespace and line breaks
• Detailed error messages for troubleshooting
About Base64 Decoding
Base64 decoding is the process of converting Base64 encoded text back into its original binary form. For images, this means transforming the Base64 string back into the image file that can be viewed, saved, or processed.
Common uses for Base64 to image conversion:
- Extracting embedded images from CSS or HTML files
- Recovering images from JSON data or API responses
- Converting clipboard data that contains Base64 encoded images
- Debugging web applications that use Base64 for image storage
- Saving images from data URLs found in source code
Base64 encoding increases the size of binary data by approximately 33%, so converting back to the original binary format results in a more efficient file size for storage and transmission.
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