Parse Arabic the way scholars do.

I'rab (إعراب) is the traditional Arabic system of marking grammatical case and function. It identifies whether a noun is the subject (مرفوع/marfu'), object (منصوب/mansub), or genitive (مجرور/majrur), and explains each word's role in the sentence. Mastering i'rab is the difference between decoding Arabic and truly reading it.

Irab uses Gemini 3.1 Flash Lite with medium thinking, Google's state-of-the-art language model, running through a custom Arabic-grammar pipeline. Each parse identifies the case, function, root, and grammatical relationship of every word. The same engine powers both the in-app analyzer and the live demo on this page.

Yes. The model is tuned for classical and Quranic Arabic, not just modern standard Arabic. Paste any ayah from any surah and you'll get accurate i'rab analysis, the same analysis you'd expect from a trained scholar.

The Dialect Dictionary works fully offline (30,000+ entries in a local database). The reference library, smart-dictionary cache, and basic practice also work without internet. The AI parser, the Smart Dictionary for new lookups, and the Traditional Dictionary require an internet connection.

Three, each with a different mission. (1) Smart Dictionary — AI-powered for modern Arabic; returns meaning, root, examples, and translations in English and French (more languages on roadmap). (2) Traditional Dictionary — 13 classical heritage works including Lisan al-Arab, accessed via the Qamoos API. (3) Dialect Dictionary — 30,000+ entries across 8 Arab regions (Egyptian, Levantine, Palestinian, Gulf, Maghrebi, Iraqi, Yemeni, Sudanese), fully offline.

From $4.99/month or $39.99/year. The yearly plan includes mastery certificates and works out to less than $0.12/day, cheaper than a single textbook chapter from most Arabic curricula. There's a 7-day free trial.

Yes. Whatever curriculum you're studying, Irab speeds up your understanding by giving you instant grammatical analysis on any sentence. It's a complement to classical curricula, not a replacement, use it alongside whatever course you're already taking.

Yes. We don't sell your data. We don't share with third-party trackers. Authentication uses secure tokens; sentences you parse are not stored against your account beyond what's needed for your own history. Read our full privacy policy at irab.app/privacy.