Which site has the best free race cards?

For british/irish races obviously racing post

But the best ist winningform.za for south african races (with speed and race times for every horse). The only reason why i love betting on south african races

Is there a good one for US and French races?

Formgrid is also a solid site for international races, which i can also recommend

Any other recommendations?

I Nick racecards from bookmaker sites as they have timeform and racing post spotlights and verdict for free better than any site
Paddy Power have Racing Post and Bet Tabor Have Timeform thats what i use