Data URI Decoder gives you a fast, focused way to decode text-based Base64 or percent-encoded data URIs and report their media type. Everything runs locally in this tab.
✓ Optimized for transformer tasks✓ Runs locally✓ Clear, copy, or download the result
● Runs in your browserLocal files stay on this device · No account
Enter the complete source value using the expected alphabet or encoding.0 characters
Review the reversible representation before using it elsewhere.Ready
HOW TO USE IT
Get a reliable result in three steps
1
Add the source value in the format described by this converter.
2
Review the conversion-specific settings and expected target format.
3
Convert the value, verify the result, then copy or download it.
What this tool does
Data URI Decoder gives you a fast, focused way to decode text-based Base64 or percent-encoded data URIs and report their media type. Everything runs locally in this tab.
The result is produced only after the input is checked. If the value cannot be processed, the workspace reports a specific error instead of guessing.