Base64 - Decodes, manages, and deletes images stored in the application's internal storage

Extensions
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1
Base64
Decodes, manages, and deletes images stored in the application's internal storage.

Base64ToImage

Decodes a Base64 string and saves it as an image file. Returns the file path.

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  • Save the image as a file in the app's internal storage.
  • Output format: "PNG", "JPG", "WEBP".

SavedBase64Images

Returns a list of Base64 image files saved in the app's internal storage.

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  • List all images saved in the application's internal storage.
  • Filter by supported formats: PNG, JPG, WEBP.
  • Use 'fullpath' to get complete paths or 'filename' to get just file names.

DeleteImage

Deletes a saved image file.

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  • Name of the file to delete (name only, no path).

v1.0 Nov 20, 2025.

  • I made this extension to complement the QrCode extension that returns it in base64.

QrCode.aia (65.9 KB)

joejsanz.joedevbase64.aix (8.7 KB)

Note:

There are more base64 extensions from other developers with many more features.

JDK: 11
Minimum API Level: 21
Updated On: 2025-11-20T08:00:00Z

Built using: FAST-CLI v5.3.1-premium

Thanks.

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