Spanish conjugation practice.
Built on repetition that actually teaches.
Real sentences. Focused repetition. Drills that target your weak spots, stories that build fluency. Spanish conjugation practice that actually works.
Drills Icon Drill verbs Drills Icon Use a story
Why Bibaldi

Spanish conjugation practice that actually works

Verb tables don't teach you Spanish; using verbs does. Bibaldi puts conjugation practice inside real sentences from the start, so the right form becomes instinct, not a memory test.

Every major tense, properly covered

Preterite, imperfect, present, future — each tense has its own dedicated drill set, built around sentences that range from everyday conversation to more complex, authentic usage. No more glossing over the tenses that actually trip you up.

Drill exactly what you're weak on

Filter by irregular verbs, reflexive constructions, specific pronouns, or the 50 most common Spanish verbs. Instead of practising everything equally, you put your time where it counts — on the gaps that are actually holding you back.

Mistakes corrected in the moment

Get an answer wrong and Bibaldi shows you the correct form immediately, then asks you again. Still struggling? It moves on but circles back later in the same session. No accounts, no saved progress — just a clean, focused loop that keeps the right answers front of mind while you're drilling.

Stories and interviews for deeper practice

Go beyond the quiz format with Stories mode. Read short narratives and adapted real-world interviews, filling in verb forms as you go. A slower, more immersive way to practise — closer to how Spanish actually appears in the wild.

No timers. No penalties. No pressure.

Bibaldi is built around practice, not performance. There's no clock counting down, no score to protect, no streaks to maintain. Just focused repetition at whatever pace works best for you — whether that's five minutes or an hour.

Open and ready on any device

No account to create, no app to install. Bibaldi runs in your browser on mobile, tablet, or desktop. Pick it up whenever you have a spare moment, wherever you are.

Bibaldi drill interface
How It Works

Drills for speed.
Stories for depth.

Two modes. One focus: Spanish conjugation in context.

Drills
Choose a tense
Pick the preterite, imperfect, present, or future simple. Each has its own set of Spanish conjugation exercises built around that tense's most common and most confusing use cases.
Set your filters
Filter by pronoun group, irregular verbs, reflexive verbs, or limit to the most frequent Spanish verbs. Combine filters for a targeted session — irregular verbs, third-person plural, preterite only.
Type the conjugation cold
No multiple choice. A full Spanish sentence appears with the verb slot blank. You recall and spell the conjugated form. Wrong answers repeat until you get them right.
Stories
Choose a story
Short narratives and adapted real-world interviews in Spanish, restructured for conjugation practice. The vocabulary and grammar reflects genuine written and spoken Spanish — not invented textbook sentences.
Fill verb blanks as you read
Verb slots appear in the text, each labelled with the infinitive, tense, and person. Tenses mix within a single story — the way they do in real Spanish prose. The sentence tells you what to use. You work it out from there.
Score updates in real time
Each input turns green when correct. Keep adjusting until every verb is right. All sentences are real. None of them were written for a textbook.