Microsoft Access can create HTML files from its data as one of several export options that allow you to also export spreadsheets, plain text and alternate database files.

How to Import Multiple Spreadsheets Into Access. Microsoft Access supports direct import of spreadsheet data from files you've created in Microsoft Excel or saved as XLS or XLSX files in another ...

I have done a complete redesign on an existing database with 4 years of information and a few hundred thousand records preexisting. Now I run into the problem of importing my old data while ...