Base64 Image Converter
Convert images to Base64 data URLs and restore Base64 strings back to images.
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Frequently asked questions
Input formats
Paste a data URL or raw Base64. JPG, PNG, WebP and GIF are identified from their bytes. A mismatched MIME declaration is rejected.
Processing and result
Image bytes stay in this browser. Decode errors preserve the input; a successfully decoded image can be previewed and saved.