Encode and decode Base64 for text, files, and images
Use a practical Base64 panel for API payload testing, data URIs, and quick binary conversions.
Key Benefits
- Text and file conversion modes in one interface
- Supports data URL input and binary download
- No setup or login required
FAQ
Can I decode a Base64 data URL directly?
Yes. Data URL prefixes are detected and handled.
Can I download decoded bytes as a file?
Yes. Set filename and MIME type, then download.
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Canonical URL: https://tools.illuwa.net/base64-tool
FreeToolDock helps teams ship content and product operations faster with focused web tools.