Science-Backed Learning

Stop Forgetting the Words You Look Up

Capture words anywhere, remember them forever. Automatic flashcards, smart reviews, and zero friction—built for readers who are tired of looking up the same words again and again.

Most features free forever • No credit card required
The story behind LexiForge

The Five Pillars of Mastery

Transform reading into permanent vocabulary with our science-backed approach and classic craftsmanship.

Automatic Flashcards

Definitions, pronunciations, imagery, and etymology assemble themselves the instant you capture a word—so you can keep reading without interruptions.

IPA, audio, and nuanced definitions pre-filled for every entry
Curated visuals and etymology woven in automatically
Zero manual formatting—ready for practice instantly
Digital flashcards displayed on a laptop
Everything you need, already on the card.
Vintage books beside an e-reader
From page to permanent memory.

Kindle Integration for Readers

Import your Kindle vocabulary in minutes. Every lookup is enriched, deduplicated, and archived with its original context.

Merge multiple devices without duplicates
Preserve sentence highlights and locations
Enriched entries with definitions, audio, imagery

Spaced Repetition System

Our algorithm observes how you remember, scheduling reviews at the moment retention begins to fade—never sooner, never later.

Adaptive cadence built on FSRS research
Ultra-light daily queue for sustainable progress
Confidence prompts to fine-tune scheduling
Study journal tracking spaced repetition
Scientifically timed for long-term recall.
Focused learner practicing pronunciation
Hear it. Feel it. Master it.

Sound-First Approach

Every entry includes native pronunciation, cultivating phonetic memory and confident speech from the moment you add a word.

Native speaker recordings for every word
Audio-first practice flows inspired by oratory drills
Listening comprehension woven into reviews

Maximum Visual Context

Words arrive with curated imagery, and your personal visuals layer on top—helping concepts live where you experienced them.

AI and human-curated imagery for nuance
Personal photo uploads for emotional anchors
Side-by-side comparison history for refinements
Visual storytelling board
See it. Connect it. Remember it.
Reader journaling vocabulary notes
Your voice shapes every card.

Personal Learning Journey

Capture curiosity in the moment with prompts for reflections, custom mnemonics, and literary examples you love.

Free-form notes styled like annotated margins
Reading-based source tracking for every import
Adaptive prompts for tone, register, and usage

AI Removes the Friction

When a word needs more depth, AI stands beside you—ready to craft vivid examples, tailored visuals, and context-aware study prompts in seconds.

Generate polished sample sentences whenever nuance is missing
Request fresh imagery to anchor meaning on demand
Receive study recommendations tuned to your knowledge gaps
Digital flashcards displayed on a laptop
Ask, explore, and keep momentum.

Structured Learning Paths

Master vocabulary through curated journeys—from daily eloquence to literary sophistication.

Coming Soon

Essential Daily Vocabulary

75 indispensable words to carry confident conversations with grace.

Included in Free Plan

Professional Communication

Refine business language with 85+ precision-crafted terms and scenarios.

Premium Path

Advanced Literature

Navigate classic and contemporary texts with 120+ elevated vocabulary pieces.

Premium Path

Structured Vocabulary Mastery

Each path unfolds like a crafted syllabus—fifteen plus chapters pairing micro-lessons with rehearsal and elegant assessments.

Thematic sections with literary examples
Adaptive pacing calibrated to your review streaks
Integrated audio, imagery, and notation prompts
Mastery checkpoints with artisan-designed badges
Exportable study summaries for accountability
Continually expanding catalog curated by editors
Explore Learning Paths

Professional Learning Experience

Crafted for discerning learners who expect timeless design and measurable progress.

Instant Word Capture

Add discoveries from any medium in moments—manual entry or Kindle import, always perfectly formatted.

Intelligent Review System

AI-tuned spaced repetition refines itself to your rhythm so every session feels purposeful.

Rich Media Learning

Harmonize pronunciation, imagery, and usage notes into a single, collectible card experience.

Progress Analytics

Track review streaks, memory strength, and domain mastery with elegant dashboards.

Choose Your Learning Path

Start free with genuinely useful features. Upgrade when you need AI-powered strategy and unlimited automation—not because Free is limited.

Flexible monthly billing with the freedom to cancel anytime.

Starter

Free

Build the habit, learn at your pace

$0/forever

For casual readers who want better retention. Most features free forever—covers typical reading habits.

50 Kindle imports/month

4+ books worth

10 AI images + 10 AI examples/month
Unlimited manual uploads
Complete vocabulary management
Spaced repetition practice
Progress dashboard
Cross-device sync
Essential Daily Vocabulary path
Get Started Free

No credit card required • Most features free forever

Most Popular

Premium

From passive reading to active mastery

$6.99/month

For goal-oriented learners preparing for tests, building professional vocabulary, or learning systematically with AI guidance.

Everything in Free
Unlimited translations
100 AI word recommendations/month
100 AI example sentences/month
50 AI illustrations/month
Advanced analytics & insights
Professional learning paths

Business, GRE/TOEFL prep

Save 2-3 hours weekly

Cancel anytime • Keep all your vocabulary data

Best Value

Premium Plus

Complete automation. Zero friction.

$9.99/month

For power users building massive vocabularies fast. Unlimited AI removes all barriers and manual work.

All Premium features
Unlimited Kindle imports
Unlimited AI images
Unlimited AI examples
All 25+ learning paths unlocked
Expanded practice modes
Exportable analytics
Automated backups
Priority AI recommendations
Early access to new features

Cancel anytime • Downgrade to Free without losing data

Student Discount Available

Students receive 50% off Premium plans. Contact support with your valid student ID to receive a discount code.

Contact Support for Student Pricing

Frequently Asked Questions

Everything you need to know about the LexiForge experience.

How does the Kindle import feature work?

Connect your Kindle, locate the vocab.db file, and upload it. We extract every lookup, enrich it with definitions, pronunciation, and imagery, and preserve your original reading context.

What happens to my free limit when I upgrade?

Upgrading instantly unlocks unlimited imports. Words you added in the free tier remain accessible, and your review history carries forward seamlessly.

Can I cancel my subscription anytime?

Yes. Manage your plan from the dashboard and retain premium access until the end of your billing period—your data always stays intact.

Is my Kindle data secure?

We process every file with enterprise-grade encryption. Only vocabulary lookups are extracted—never personal highlights or book content.

What file formats are supported?

LexiForge supports .db, .sqlite, and .sqlite3 vocabulary databases from Kindle devices and desktop apps.

Do you offer student discounts?

Absolutely. Students receive 50% off premium plans—contact support with a valid student ID to receive a discount code.

What if I read on multiple Kindles?

Import from every device—LexiForge intelligently merges entries, removing duplicates while retaining reading sources.

Lexiforge

Transform every passage you read into mastery. LexiForge blends classical craft with modern learning science.

© 2025 LexiForge. Crafted for the discerning learner.

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