Help Center

Click "Try Now" to start learning! Create an account, choose a language, and begin with our interactive games. The interface is currently in English, but we're working on adding more language options.

Yes! The app is completely free with no credit card required. We're committed to keeping education accessible. If you'd like to support development, there's a donation button always visible on the home page.

Currently, we have full support for English. Spanish support is coming soon! The interface is currently in English, but we're working on expanding language options.

Absolutely! You can create custom categories and add words using pattern entry for quick bulk additions. You can also import word lists from JSON files to get started instantly.

We support JSON file imports. You can prepare your vocabulary lists in JSON format and import them directly into the app.

Each word list has a switch to toggle between public and private. Public lists can be discovered and used by other learners in the community. You can share up to 10 categories publicly. Private lists remain visible only to you.

The learning path is manual—you choose which games to play and in what order. By following the recommended sequence through our games, you can master word sets with up to 95% accuracy by the end of your learning journey.

We offer 5 interactive games: Flashcards (spaced repetition), Quiz Game (multiple-choice), Typer Game (typing practice), Mission (anagram challenges), and Memory Game (vocabulary matching). More games are coming soon!

Toxic Flashcards is a web app optimized for mobile devices. Simply visit the website on your phone or tablet—it's fully responsive and works great on all screen sizes. No app store download needed!

Yes, internet is required as it's a web app. However, the app is highly optimized and uses extremely little data—only about 500KB initially, and just 3-5KB when loading words. Perfect for learning on the go!

Yes! Your progress syncs automatically across all devices when you're logged into your account. Start learning on your phone, continue on your tablet, and finish on your desktop—all your progress stays in sync.

Yes, of course! You can reset your progress for any word set or category whenever you want to start fresh and practice again.

The only limit is that you can share up to 10 categories publicly. Otherwise, create as many word lists as you want, add unlimited words, and enjoy all features completely free!

We use your device's built-in text-to-speech (TTS) feature to pronounce words correctly. This works on all devices and provides accurate pronunciation guidance without requiring additional downloads.

There's a donation button always visible on the home page. Any contributions help cover development, deployment, and maintenance costs. Every bit helps keep Toxic Flashcards free and ad-free!