Unlock the World of Words
Your personal dictionary and vocabulary builder. Search for words, save them to custom lists, and master them through fun, gamified quizzes. Learning new words has never been more engaging.
Explore the Dictionary
Type any word to get its definition, phonetics, examples, and more. It's knowledge at your fingertips.
About OpenDictionary
OpenDictionary is a web application designed to help users keep track of all the words they know. The motivation behind its creation stems from the desire to have a personal, comprehensive record of one's vocabulary, making it easier to review and expand language skills over time.
OpenDictionary began as a personal project born from a simple need: to have a single, organized place for all the new and interesting words encountered every day. As an avid reader and language enthusiast, I found myself constantly looking up words but having no effective way to save and review them. Existing solutions felt too clunky or restrictive.
This app is a one-person passion project. I handle everything from design and development to deployment. It's built with a modern tech stack including Next.js, React, and Tailwind CSS, focusing on performance and user experience.
Pricing Plans
Choose the plan that's right for you. Full subscription features are coming soon!
- Unlimited word searches
- Up to 2 custom word lists
- 25 words per list
- 50 total word entries
- Access & Subscribe to Community Lists
Billed annually ($43.08/year)
- Unlimited word searches
- Unlimited custom word lists
- Unlimited words per list
- Unlimited total word entries
- Access & Subscribe to Community Lists
- Publish lists to community
Billed annually ($456/year)
- Everything in Ultra, plus:
- Student account management
- Classroom-level analytics
- Dedicated support & onboarding