How to print base64 string data having table in crystal report

Crystal doesn't support table layout as html tags. But you can get around that limitation by using a Crystal Reports UFL (User Function Library) that, on the fly, converts the HTML to an image and returns the path to the image for display in the report.

You can create the UFL or use an existing 3rd-party UFL. At least one of the 3rd-party UFLs listed here provides this functionality. For example: