Websites · 13 reviews
The Best Free Greek & Hebrew Bible Study Tools
Strong’s, interlinear, lexicons, morphology - original languages on the web.
Greek and Hebrew study tools unlock the original languages of the Bible from your browser - no installation, no subscription. Blue Letter Bible is the workhorse, linking English text to Greek and Hebrew with parsing and lexicons free of charge. Bible Hub and STEPBible offer similar original-language studies with clean interfaces; BibleArc provides a diagramming workbench that seminarians swear by. Scripture4All gives the whole Bible as an interlinear - word-for-word Greek and Hebrew with English inline.
All are free and browser-based, so use as many as you like. If you're new to the languages, start with Blue Letter Bible's link-to-Greek feature; if you want to see word structure and grammar, try BibleArc; if you prefer a full interlinear, Scripture4All is unbeaten. The table compares features so you can see which tools match your study style.
YouVersion Platform ServicesFree official Bible APIs and SDKs from YouVersion for bringing licensed Scripture and identity into apps—remarkable reach with real licensing and platform dependence.Best free option
Codex Translation EditorA free, open-source, offline-first desktop workspace for lean and low-resource translation teams, combining structured imports, project-aware AI, backtranslation, validation, audio, collaboration, and rich exports—one of the most ambitious mission tools in this directory, but still specialist software whose AI and cloud governance require expert ownership.Most popular
Biblingo63 ratings on the app stores.| Website | Rating | Starting price | Free tier | Platforms |
|---|---|---|---|---|
| YouVersion Platform Services | 4.8 ★ | Free | Yes | REST API · Swift · Kotlin · JavaScript · React · React Native · TypeScript |
| Codex Translation Editor | 4.7 ★ | Free forever | Yes | Windows · macOS · Linux · x64 · ARM |
| tools.bible – Bible Translation Tools | 4.7 ★ | Free | Yes | Web |
| Blue Letter Bible | 4.7 ★ | Free | Yes | Web · iOS · Android |
| Bible Hub | 4.6 ★ | Free | Yes | Web · iOS · Android |
| STEPBible | 4.6 ★ | Free | Yes | Web · Android (companion app) |
| BibleArc | 4.6 ★ | Free trial, then around $8.99/mo or $89.99/yr | Yes | Web (mobile-responsive) |
| Aquilla | 4.5 ★ | Free; Pro coming soon | Yes | Web browser |
| Scripture4All | 4.4 ★ | Free | Yes | Web · Windows (ISA software) |
| LangQuest | 4.2 ★ | Free | Yes | iPhone · iPad · Android · Apple silicon Mac |
| Biblingo | 4.2 ★ | Free, then $7/mo billed annually | Yes | Web - iOS - Android |
| Scripture Forge | 4.0 ★ | Free | Yes | Web browser - Mobile web - Offline-capable |
| Parabible | 4.0 ★ | Free | Yes | Web - installable PWA - separate phone client at m.parabible.com |
YouVersion Platform Services
Free official Bible APIs and SDKs from YouVersion for bringing licensed Scripture and identity into apps—remarkable reach with real licensing and platform dependence.
Codex Translation Editor
A free, open-source, offline-first desktop workspace for lean and low-resource translation teams, combining structured imports, project-aware AI, backtranslation, validation, audio, collaboration, and rich exports—one of the most ambitious mission tools in this directory, but still specialist software whose AI and cloud governance require expert ownership.
tools.bible – Bible Translation Tools
A free, centralized directory for discovering software across the Bible-translation lifecycle—excellent orientation, with project-specific evaluation still essential.
Blue Letter Bible
The serious-study site for everyone who can't afford Logos - and a surprising number of people who can.
Bible Hub
The most-cited free Bible study site on the internet - a thirty-translation parallel view, a Strong's-tagged interlinear, and a wall of classical commentaries on every verse, all one click apart and all completely free.
STEPBible
A free, open-source original-language Bible study site built by actual textual scholars at Tyndale House Cambridge - and the best-kept secret in serious Bible study.
BibleArc
The diagramming workbench seminarians swear by and most casual readers have never heard of - and the reason that gap exists is the same reason its fans will not give it up.
Aquilla
A promising web-first translation workspace that puts AI drafts, back-translations, quality checks, audio and human review in one place—free today, proven in ambitious mission projects, and still missing public legal and security detail that serious teams need.
Scripture4All
A quiet, donor-run project that gives the whole Bible away as a word-for-word interlinear - Hebrew and Greek under a literal English gloss, with grammatical parsing on every word, free and downloadable.
LangQuest
A free, offline-first iPhone and Android field app for collecting oral, written, and image-linked translations, organizing community review, and releasing language data for unrestricted reuse—including AI training—but its irreversible CC0 contribution model, young software, public-content safeguards, and incomplete repository licensing need unusually careful project governance.
Biblingo
Biblingo teaches biblical Hebrew, Greek and Latin by immersion rather than by parsing charts, and it charges for it. Fifty-two lessons per language, a Hebrew University doctorate behind the curriculum, and one uncomfortable fact - every tool it competes with is free.
Scripture Forge
SIL Global's free web platform for Bible translation teams: community checking, two-way Paratext sync, and AI first drafts trained on the books your team has already finished - powerful, and gated behind a Paratext registration most readers will never hold.
Parabible
Parabible puts the BHS, the Rahlfs Septuagint, the SBL Greek New Testament and the NET in parallel columns with ETCBC morphology on every Hebrew word and no Strong's numbers anywhere. It is free, donation-funded, built by one biblical-studies PhD - and its search still only works in the Hebrew Bible.
Frequently asked questions
What are the best free Greek and Hebrew Bible study tools?
Blue Letter Bible is the most widely used, linking English text to original-language parsing, lexicons, and commentaries. Bible Hub and STEPBible are equally strong and free. BibleArc is the standout for grammatical diagramming; Scripture4All is best for a complete interlinear. All are free and require no account.
Can I study the Bible in Greek and Hebrew online?
Yes, completely free. Blue Letter Bible, BibleArc, STEPBible, Bible Hub, and Scripture4All all let you look up Greek and Hebrew words, see their parsing and morphology, check lexicon definitions, and read comments from scholars - all in your browser with no subscription.
Do I need to know Greek and Hebrew to use these?
No. These tools are designed for learners. Blue Letter Bible shows you the Greek word, its parsing, and what it means; you don't need to read ancient languages to use them. But if you're learning biblical Greek or Hebrew in a class, these sites become indispensable references.
Which tool is best for beginners?
Blue Letter Bible is the most beginner-friendly - click a word, and the tool shows you the Greek or Hebrew, parsing, and lexicon definitions side by side. Bible Hub and STEPBible are equally clear. Try all three free to see which interface you prefer.