Quranic Data Lab — Linguistic Analysis of the Quran

Quranic Data Lab is a free, open research tool for scholars, students, and curious readers who want to explore the linguistic and statistical structure of the Holy Quran. All 6,236 verses, 77,430 words, and 1,685 roots are searchable, filterable, and exportable.

Available Tools

Root Families — Browse all Arabic roots and every word derived from them across the Quran.
Word Explorer — Search every Quranic word by root, lemma, part of speech, and position.
Word Frequency Analysis — Statistical frequency of roots, lemmas, and grammatical forms.
Morphology Explorer — Verb forms, noun patterns, and grammatical case analysis.
Mutashabihat — Verse pairs with nearly identical wording across the Quran.
Divine Name Endings — How verses close with Allah's names and attributes.
Topics Explorer — Thematic navigation across the Quran's subjects.
Verse Explorer — Browse Arabic text with translation and morphological notes.
Verse Similarity — Statistical similarity analysis across all verse pairs.
Semantic Space — 3D visualisation of Quranic vocabulary by meaning.
Tafsir Context — Classical commentary alongside each verse.
Prophet Family Tree — Genealogical tree of Quranic prophets.
Names & Places — Catalogue of proper nouns: prophets, peoples, places.
Export Center — Download datasets as CSV or JSON.