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About this tool
Encode an image file as a complete Data URL or raw Base64.
Common uses
- Encode an image file as a complete Data URL or raw Base64.
- Choose an image file and wait for its preview and dimensions.
How to use it
- 1.Choose an image file and wait for its preview and dimensions.
- 2.Select Data URL or Base64 output, then copy or download the text.
Limits and notes
- The file must be at most 15 MiB and decodable as an image. Base64 increases data size; raw Base64 omits the MIME prefix and is not directly usable as an image URL.
Frequently asked questions
What does this tool do?
Encode an image file as a complete Data URL or raw Base64.
What should I check before using the result?
The file must be at most 15 MiB and decodable as an image. Base64 increases data size; raw Base64 omits the MIME prefix and is not directly usable as an image URL.