[Qgis-user] Normalised data

[Dario]

Hi,
In my Organization, unfortunately, I receive data which are often not normalised, specially, for example, for addresses. 
Is there any tool (even not in qgis) that can start from a list searching from a official catalogue, adjusting (in this case) name of address by similarity?

I usually use excel but using very complicated formulas, each time different. At the end, however,  they never work finding similarity, but only same correspondence. 

I hope I’ve been quite clear in what I’m looking for.

Thanks 

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