What’s the difference between direct and indirect object pronouns in Spanish?

Direct object pronouns receive the action of the verb. Indirect object pronouns replace nouns indirectly affected by the verb.

Indirect object pronouns differ slightly from direct object pronouns in Spanish.

Direct vs indirect object pronouns in Spanish
Direct object pronouns Indirect object pronouns
Me [me] Me [to/for me]
Te [you] Te [to/for you]
Lo, la [him, her, it, you formal] Le [to/for him, her, you formal]
Nos [we] Nos [to/for us]
Os [you all informal] Os [to/for you all informal]
Los, las [them, you all formal] Les [to/for them, you all formal]

A QuillBot Grammar Check can make sure you use direct and indirect object pronouns in Spanish correctly.