Plotting a bode gain plot with the slope in Excel
Excel could be brow-beaten into this, given that it can represent an equation for your transfer function and process a list of data-result pairs.

Like here for example: http://www.engineers-excel.com/Apps/Bode_Plot/Description.htm

But... it's not going to choose the filter parameters for you, at least, not without a lot of back-end work.

This is probably closer to what you want: https://tools.analog.com/en/filterwizard/

Also relevant: Are there good free software analog filter design tools? If not, why?

MORE:

The ask is to analyze Bode plot data and extract from that a transfer function. Ok, this may be relevant: https://dsp.stackexchange.com/questions/51695/is-there-a-way-to-obtain-the-transfer-function-from-a-bode-plot-on-python-i-kn