About
One verb. Every tense. Every pronoun.
conju is a free verb conjugator for the five major Romance languages: Spanish, Italian, French, Romanian, and Portuguese. The site is quiet — no login, no ads, no popups — and pairs with a companion mobile app for spaced-repetition drill.
Each language has its own dataset, its own pronoun set, and its own dialectal coverage. Spanish includes Argentine vos on every page; Portuguese splits Brazilian and European forms; French distinguishes standard, Québec, Belgian, and Swiss usage where it matters.
Languages
Data sources
- Jehle Spanish verb DB
- BSD-licensed Spanish verb dataset by Fred Jehle — the seed corpus that every Spanish form on this site descends from.
- RAE CORPES
- Frequency rankings derived from the Real Academia Española's contemporary Spanish press corpus. Used to surface the most common verbs first across grids and search results.
- conju app catalogs
- Italian, French, Romanian, and Portuguese datasets are sourced from the companion conju mobile app's catalogs, normalized into the same shape used for Spanish.