Standard conjugation
Enter the infinitive of the Spanish verb (cantar, beber, vivir).
Reverse conjugation
With conjugated forms like dijiste, quepa or tuvo, it's not always easy for a beginner to figure out the infinitive. Let the conjugator find it for you; just enter the conjugated verb.
Make sure to strip pronouns from the end of the verb!
They will otherwise compromise the result.
preguntarle✗ → preguntar✔
verlo✗ → ver✔
quédate✗ → queda✔