What image and document formats can I save my documents as?
Documents can be saved in BMP / JPEG / TIFF / PNG / PDF format.
To reduce the size for JPEG/PDF/TIFF format, please check this article.
Black & white image data which is 1-bit cannot be saved in the JPEG format as this format supports eight-bit grayscale images and 24-bit color images (eight bits each for red, green, and blue).
Dynamic Web TWAIN can read and write image-based PDF files; however, to read text-based PDF files, the PDF Rasterizer add-on is required.
More details of each file type can be found here
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