# LexFlexer

> LexFlexer is a free vocabulary and spelling learning platform for children and adults. It uses spaced repetition, guided learning, and interactive word games to help users master words from every angle.

## What LexFlexer offers

- **Vocabulary learning**: Spaced repetition tests words in multiple directions — spell it, define it, match it, and identify it from context.
- **Spelling practice**: Guided and solo spelling modes with audio pronunciation.
- **Word games**: Crossword puzzles, word search, word match, word flip, and quote fill — all powered by the user's word lists.
- **Dictionary**: Browse 8,000+ word definitions, etymologies, pronunciations, and usage examples at /lexicon.
- **Book-based learning**: Read chapters and answer comprehension questions with spaced repetition tracking.
- **Blog ("The Word Nook")**: Educational articles about vocabulary and language at /thewordnook.

## Key pages

- Homepage: https://lexflexer.com/
- Dictionary: https://lexflexer.com/lexicon
- Blog: https://lexflexer.com/thewordnook
- FAQ: https://lexflexer.com/faq
- About: https://lexflexer.com/about
- Privacy: https://lexflexer.com/privacy
- Terms: https://lexflexer.com/terms

## Technical details

- Built with React + TypeScript frontend, Express proxy server, external backend API.
- Sitemap at https://lexflexer.com/sitemap.xml (sitemapindex with static pages + dictionary chunks).
- RSS feed at https://lexflexer.com/feed.xml for blog posts.

## Contact

- Website: https://lexflexer.com