Hex to Image Converter | Impressto

Upload a C header file containing image hex codes and convert to BMP

Instructions

  1. Select any C header file, text file, or source file containing hex values.
  2. The file can contain includes, comments, and other code — only hex values will be extracted.
  3. Supported formats include:
    • const uint16_t arrayName[] = {0xHEX1, 0xHEX2, ...}
    • uint16_t arrayName[SIZE] = {0xHEX1, 0xHEX2, ...}
    • Any file containing hex values like 0x1234, 0x5678
  4. Click "Convert to Image" to process the file.
  5. Preview the image and download the BMP file.

Note: The app will automatically find and extract all hex values from the file, ignoring any other content such as includes, comments, or declarations.

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