would visit, would do (someone) a favor, would make, would realize
Si tu avais un brin d'amour-propre, tu rendrais ce livre.
If you had even an ounce of self-respect, you’d return this book.
— Harry Potter et le Prince de sang-mêlé (2009)
Pourquoi tu ne me rendrais pas visite un de ces jours ?
Why don’t you come visit me one of these days?
Il a dit que tu le rendrais réel.
He said you would make it real.
— Good Luck, Have Fun, Don't Die (2026)
Would you be doing me a favor?
Si j'avais le temps, je te rendrais visite avec plaisir.
If I had the time, I would be happy to visit you.