🖼️Base64 to Image Viewer
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Click or Drag & Drop .txt file
The Base64 to Image Viewer is a developer tool that instantly decodes and renders Base64 encoded image strings. It automatically detects the image format (PNG, JPEG, GIF, WEBP, SVG) even if the Data URI scheme is missing. Beyond simply viewing the image, the tool extracts useful metadata such as dimensions, aspect ratio, and estimated file size. It also generates ready-to-use HTML `<img>` tags and CSS `background-image` snippets, making it incredibly easy to integrate the decoded image directly into your projects. You can paste the string or drag and drop a `.txt` file containing the data.
Frequently Asked Questions
Do I need to include the 'data:image/png;base64,' prefix?
No, it's optional. The tool uses magic byte detection to automatically figure out the image format (JPEG, PNG, GIF, WEBP, SVG) and will prepend the correct Data URI scheme if you only paste the raw Base64 string.
Is my image data sent to a server?
No, the decoding and rendering happen entirely within your browser. Your Base64 string is never uploaded or stored on our servers.
